diff --git a/apps/server/etapi.openapi.yaml b/apps/server/etapi.openapi.yaml
index 2e6f941eb..af05bdbe5 100644
--- a/apps/server/etapi.openapi.yaml
+++ b/apps/server/etapi.openapi.yaml
@@ -446,16 +446,15 @@ paths:
               schema:
                   $ref: "#/components/schemas/EntityId"
         get:
-            description: Returns revision content identified by its ID. The Content-Type header will match the revision's MIME type.
+            description: Returns revision content identified by its ID
             operationId: getRevisionContent
             responses:
                 "200":
-                    description: Revision content. The Content-Type header will be set to the revision's actual MIME type (e.g., text/html, text/plain, image/png).
+                    description: revision content response
                     content:
-                        application/octet-stream:
+                        text/html:
                             schema:
                                 type: string
-                                format: binary
                 default:
                     description: unexpected error
                     content:
@@ -1380,16 +1379,16 @@ components:
                 title:
                     type: string
                     description: Title at the time of the change (may be "[protected]" for protected notes)
-                currentTitle:
+                current_title:
                     type: string
                     description: Current title of the note (may be "[protected]" for protected notes)
-                currentIsDeleted:
+                current_isDeleted:
                     type: boolean
                     description: Whether the note is currently deleted
-                currentDeleteId:
+                current_deleteId:
                     type: string
                     description: Delete ID if the note is deleted
-                currentIsProtected:
+                current_isProtected:
                     type: boolean
                     description: Whether the note is protected
                 utcDate:
diff --git a/apps/server/spec/etapi/note-history.spec.ts b/apps/server/spec/etapi/note-history.spec.ts
index c78e8d359..7696c0051 100644
--- a/apps/server/spec/etapi/note-history.spec.ts
+++ b/apps/server/spec/etapi/note-history.spec.ts
@@ -42,8 +42,8 @@ describe("etapi/note-history", () => {
         expect(entry).toHaveProperty("title");
         expect(entry).toHaveProperty("utcDate");
         expect(entry).toHaveProperty("date");
-        expect(entry).toHaveProperty("currentIsDeleted");
-        expect(entry).toHaveProperty("currentIsProtected");
+        expect(entry).toHaveProperty("current_isDeleted");
+        expect(entry).toHaveProperty("current_isProtected");
     });
 
     it("filters history by ancestor note", async () => {
@@ -83,7 +83,7 @@ describe("etapi/note-history", () => {
             .expect(200);
 
         const deletedEntry = response.body.find(
-            (entry: any) => entry.noteId === noteToDeleteId && entry.currentIsDeleted === true
+            (entry: any) => entry.noteId === noteToDeleteId && entry.current_isDeleted === true
         );
 
         // Deleted entries should have canBeUndeleted property
diff --git a/apps/server/src/etapi/revisions.ts b/apps/server/src/etapi/revisions.ts
index e76877ddc..6451b18a1 100644
--- a/apps/server/src/etapi/revisions.ts
+++ b/apps/server/src/etapi/revisions.ts
@@ -21,10 +21,10 @@ function register(router: Router) {
             recentChanges = sql.getRows<RecentChangeRow>(`
                 SELECT
                     notes.noteId,
-                    notes.isDeleted AS currentIsDeleted,
-                    notes.deleteId AS currentDeleteId,
-                    notes.title AS currentTitle,
-                    notes.isProtected AS currentIsProtected,
+                    notes.isDeleted AS current_isDeleted,
+                    notes.deleteId AS current_deleteId,
+                    notes.title AS current_title,
+                    notes.isProtected AS current_isProtected,
                     revisions.title,
                     revisions.utcDateCreated AS utcDate,
                     revisions.dateCreated AS date
@@ -33,10 +33,10 @@ function register(router: Router) {
                 UNION ALL
                 SELECT
                     notes.noteId,
-                    notes.isDeleted AS currentIsDeleted,
-                    notes.deleteId AS currentDeleteId,
-                    notes.title AS currentTitle,
-                    notes.isProtected AS currentIsProtected,
+                    notes.isDeleted AS current_isDeleted,
+                    notes.deleteId AS current_deleteId,
+                    notes.title AS current_title,
+                    notes.isProtected AS current_isProtected,
                     notes.title,
                     notes.utcDateCreated AS utcDate,
                     notes.dateCreated AS date
@@ -44,10 +44,10 @@ function register(router: Router) {
                 UNION ALL
                 SELECT
                     notes.noteId,
-                    notes.isDeleted AS currentIsDeleted,
-                    notes.deleteId AS currentDeleteId,
-                    notes.title AS currentTitle,
-                    notes.isProtected AS currentIsProtected,
+                    notes.isDeleted AS current_isDeleted,
+                    notes.deleteId AS current_deleteId,
+                    notes.title AS current_title,
+                    notes.isProtected AS current_isProtected,
                     notes.title,
                     notes.utcDateModified AS utcDate,
                     notes.dateModified AS date
@@ -68,10 +68,10 @@ function register(router: Router) {
                 )
                 SELECT
                     notes.noteId,
-                    notes.isDeleted AS currentIsDeleted,
-                    notes.deleteId AS currentDeleteId,
-                    notes.title AS currentTitle,
-                    notes.isProtected AS currentIsProtected,
+                    notes.isDeleted AS current_isDeleted,
+                    notes.deleteId AS current_deleteId,
+                    notes.title AS current_title,
+                    notes.isProtected AS current_isProtected,
                     revisions.title,
                     revisions.utcDateCreated AS utcDate,
                     revisions.dateCreated AS date
@@ -81,10 +81,10 @@ function register(router: Router) {
                 UNION ALL
                 SELECT
                     notes.noteId,
-                    notes.isDeleted AS currentIsDeleted,
-                    notes.deleteId AS currentDeleteId,
-                    notes.title AS currentTitle,
-                    notes.isProtected AS currentIsProtected,
+                    notes.isDeleted AS current_isDeleted,
+                    notes.deleteId AS current_deleteId,
+                    notes.title AS current_title,
+                    notes.isProtected AS current_isProtected,
                     notes.title,
                     notes.utcDateCreated AS utcDate,
                     notes.dateCreated AS date
@@ -93,10 +93,10 @@ function register(router: Router) {
                 UNION ALL
                 SELECT
                     notes.noteId,
-                    notes.isDeleted AS currentIsDeleted,
-                    notes.deleteId AS currentDeleteId,
-                    notes.title AS currentTitle,
-                    notes.isProtected AS currentIsProtected,
+                    notes.isDeleted AS current_isDeleted,
+                    notes.deleteId AS current_deleteId,
+                    notes.title AS current_title,
+                    notes.isProtected AS current_isProtected,
                     notes.title,
                     notes.utcDateModified AS utcDate,
                     notes.dateModified AS date
@@ -107,17 +107,17 @@ function register(router: Router) {
         }
 
         for (const change of recentChanges) {
-            if (change.currentIsProtected) {
+            if (change.current_isProtected) {
                 if (protectedSessionService.isProtectedSessionAvailable()) {
                     change.title = protectedSessionService.decryptString(change.title) || "[protected]";
-                    change.currentTitle = protectedSessionService.decryptString(change.currentTitle) || "[protected]";
+                    change.current_title = protectedSessionService.decryptString(change.current_title) || "[protected]";
                 } else {
-                    change.title = change.currentTitle = "[protected]";
+                    change.title = change.current_title = "[protected]";
                 }
             }
 
-            if (change.currentIsDeleted) {
-                const deleteId = change.currentDeleteId;
+            if (change.current_isDeleted) {
+                const deleteId = change.current_deleteId;
 
                 const undeletedParentBranchIds = noteService.getUndeletedParentBranchIds(change.noteId, deleteId);
 
diff --git a/packages/commons/src/lib/server_api.ts b/packages/commons/src/lib/server_api.ts
index 7c197a761..a15192fd2 100644
--- a/packages/commons/src/lib/server_api.ts
+++ b/packages/commons/src/lib/server_api.ts
@@ -56,10 +56,10 @@ export interface RevisionPojo {
 
 export interface RecentChangeRow {
     noteId: string;
-    currentIsDeleted: boolean;
-    currentDeleteId: string;
-    currentTitle: string;
-    currentIsProtected: boolean;
+    current_isDeleted: boolean;
+    current_deleteId: string;
+    current_title: string;
+    current_isProtected: boolean;
     title: string;
     utcDate: string;
     date: string;