diff --git a/libraries/overleaf-editor-core/lib/file_data/lazy_string_file_data.js b/libraries/overleaf-editor-core/lib/file_data/lazy_string_file_data.js
index bc11b3e98d..abc720d10c 100644
--- a/libraries/overleaf-editor-core/lib/file_data/lazy_string_file_data.js
+++ b/libraries/overleaf-editor-core/lib/file_data/lazy_string_file_data.js
@@ -11,7 +11,7 @@ const EditOperation = require('../operation/edit_operation')
 const EditOperationBuilder = require('../operation/edit_operation_builder')
 
 /**
- *  @import { BlobStore, ReadonlyBlobStore, RangesBlob, RawFileData, RawLazyStringFileData } from '../types'
+ *  @import { BlobStore, ReadonlyBlobStore, RangesBlob, RawHashFileData, RawLazyStringFileData } from '../types'
  */
 
 class LazyStringFileData extends FileData {
@@ -159,11 +159,11 @@ class LazyStringFileData extends FileData {
 
   /** @inheritdoc
    * @param {BlobStore} blobStore
-   * @return {Promise<RawFileData>}
+   * @return {Promise<RawHashFileData>}
    */
   async store(blobStore) {
     if (this.operations.length === 0) {
-      /** @type RawFileData */
+      /** @type RawHashFileData */
       const raw = { hash: this.hash }
       if (this.rangesHash) {
         raw.rangesHash = this.rangesHash
@@ -171,9 +171,11 @@ class LazyStringFileData extends FileData {
       return raw
     }
     const eager = await this.toEager(blobStore)
+    const raw = await eager.store(blobStore)
+    this.hash = raw.hash
+    this.rangesHash = raw.rangesHash
     this.operations.length = 0
-    /** @type RawFileData */
-    return await eager.store(blobStore)
+    return raw
   }
 }
 
diff --git a/libraries/overleaf-editor-core/lib/file_data/string_file_data.js b/libraries/overleaf-editor-core/lib/file_data/string_file_data.js
index 48df633461..c78c1e0414 100644
--- a/libraries/overleaf-editor-core/lib/file_data/string_file_data.js
+++ b/libraries/overleaf-editor-core/lib/file_data/string_file_data.js
@@ -8,7 +8,7 @@ const CommentList = require('./comment_list')
 const TrackedChangeList = require('./tracked_change_list')
 
 /**
- * @import { StringFileRawData, RawFileData, BlobStore, CommentRawData } from "../types"
+ * @import { StringFileRawData, RawHashFileData, BlobStore, CommentRawData } from "../types"
  * @import { TrackedChangeRawData, RangesBlob } from "../types"
  * @import EditOperation from "../operation/edit_operation"
  */
@@ -139,7 +139,7 @@ class StringFileData extends FileData {
   /**
    * @inheritdoc
    * @param {BlobStore} blobStore
-   * @return {Promise<RawFileData>}
+   * @return {Promise<RawHashFileData>}
    */
   async store(blobStore) {
     const blob = await blobStore.putString(this.content)
diff --git a/libraries/overleaf-editor-core/test/lazy_string_file_data.test.js b/libraries/overleaf-editor-core/test/lazy_string_file_data.test.js
index 4c9f4aa497..946e6cd5d1 100644
--- a/libraries/overleaf-editor-core/test/lazy_string_file_data.test.js
+++ b/libraries/overleaf-editor-core/test/lazy_string_file_data.test.js
@@ -193,4 +193,13 @@ describe('LazyStringFileData', function () {
     expect(fileData.getStringLength()).to.equal(longString.length)
     expect(fileData.getOperations()).to.have.length(1)
   })
+
+  it('truncates its operations after being stored', async function () {
+    const testHash = File.EMPTY_FILE_HASH
+    const fileData = new LazyStringFileData(testHash, undefined, 0)
+    fileData.edit(new TextOperation().insert('abc'))
+    const stored = await fileData.store(this.blobStore)
+    expect(fileData.hash).to.equal(stored.hash)
+    expect(fileData.operations).to.deep.equal([])
+  })
 })