diff --git a/manifest.json b/manifest.json
index 3c2a103..d92f744 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
     "id": "obsidian-livesync",
     "name": "Self-hosted LiveSync",
-    "version": "0.6.0",
+    "version": "0.6.1",
     "minAppVersion": "0.9.12",
     "description": "Community implementation of self-hosted livesync. Reflect your vault changes to some other devices immediately. Please make sure to disable other synchronize solutions to avoid content corruption or duplication.",
     "author": "vorotamoroz",
diff --git a/package-lock.json b/package-lock.json
index 1aa0cd2..e432d52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "obsidian-livesync",
-    "version": "0.6.0",
+    "version": "0.6.1",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "obsidian-livesync",
-            "version": "0.6.0",
+            "version": "0.6.1",
             "license": "MIT",
             "dependencies": {
                 "diff-match-patch": "^1.0.5",
diff --git a/package.json b/package.json
index 0e87a45..96ebf18 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "obsidian-livesync",
-    "version": "0.6.0",
+    "version": "0.6.1",
     "description": "Reflect your vault changes to some other devices immediately. Please make sure to disable other synchronize solutions to avoid content corruption or duplication.",
     "main": "main.js",
     "scripts": {
diff --git a/src/LocalPouchDB.ts b/src/LocalPouchDB.ts
index c86dbe1..560fef0 100644
--- a/src/LocalPouchDB.ts
+++ b/src/LocalPouchDB.ts
@@ -23,7 +23,7 @@ import {
     MILSTONE_DOCID,
     DatabaseConnectingStatus,
 } from "./types";
-import { resolveWithIgnoreKnownError, delay, path2id, runWithLock } from "./utils";
+import { resolveWithIgnoreKnownError, delay, path2id, runWithLock, isPlainText } from "./utils";
 import { Logger } from "./logger";
 import { checkRemoteVersion, connectRemoteCouchDB, getLastPostFailedBySize } from "./utils_couchdb";
 import { decrypt, encrypt } from "./e2ee";
@@ -501,18 +501,6 @@ export class LocalPouchDB {
         Logger(`deleteDBEntryPrefix:deleted ${deleteCount} items, skipped ${notfound}`);
         return true;
     }
-    isPlainText(filename: string): boolean {
-        if (filename.endsWith(".md")) return true;
-        if (filename.endsWith(".txt")) return true;
-        if (filename.endsWith(".svg")) return true;
-        if (filename.endsWith(".html")) return true;
-        if (filename.endsWith(".csv")) return true;
-        if (filename.endsWith(".css")) return true;
-        if (filename.endsWith(".js")) return true;
-        if (filename.endsWith(".xml")) return true;
-
-        return false;
-    }
     async putDBEntry(note: LoadedEntry) {
         await this.waitForGCComplete();
         let leftData = note.data;
@@ -524,7 +512,7 @@ export class LocalPouchDB {
         let plainSplit = false;
         let cacheUsed = 0;
         const userpasswordHash = this.h32Raw(new TextEncoder().encode(this.settings.passphrase));
-        if (this.isPlainText(note._id)) {
+        if (isPlainText(note._id)) {
             pieceSize = MAX_DOC_SIZE;
             plainSplit = true;
         }
diff --git a/src/main.ts b/src/main.ts
index 0d66760..6595a1d 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -18,7 +18,7 @@ import {
     diff_result,
     FLAGMD_REDFLAG,
 } from "./types";
-import { base64ToString, arrayBufferToBase64, base64ToArrayBuffer, isValidPath, versionNumberString2Number, id2path, path2id, runWithLock, shouldBeIgnored, getProcessingCounts, setLockNotifier } from "./utils";
+import { base64ToString, arrayBufferToBase64, base64ToArrayBuffer, isValidPath, versionNumberString2Number, id2path, path2id, runWithLock, shouldBeIgnored, getProcessingCounts, setLockNotifier, isPlainText } from "./utils";
 import { Logger, setLogger } from "./logger";
 import { LocalPouchDB } from "./LocalPouchDB";
 import { LogDisplayModal } from "./LogDisplayModal";
@@ -48,7 +48,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
     }
     showHistory(file: TFile) {
         if (!this.settings.useHistory) {
-            Logger("You have to enable Use history in misc.", LOG_LEVEL.NOTICE);
+            Logger("You have to enable Use History in misc.", LOG_LEVEL.NOTICE);
         } else {
             new DocumentHistoryModal(this.app, this, file).open();
         }
@@ -1217,7 +1217,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
         await this.localDatabase.waitForGCComplete();
         let content = "";
         let datatype: "plain" | "newnote" = "newnote";
-        if (file.extension != "md") {
+        if (!isPlainText(file.name)) {
             const contentBin = await this.app.vault.readBinary(file);
             content = await arrayBufferToBase64(contentBin);
             datatype = "newnote";
diff --git a/src/utils.ts b/src/utils.ts
index 3d2e646..1c5b9a3 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -234,3 +234,16 @@ export function runWithLock<T>(key: unknown, ignoreWhenRunning: boolean, proc: (
         });
     }
 }
+
+export function isPlainText(filename: string): boolean {
+    if (filename.endsWith(".md")) return true;
+    if (filename.endsWith(".txt")) return true;
+    if (filename.endsWith(".svg")) return true;
+    if (filename.endsWith(".html")) return true;
+    if (filename.endsWith(".csv")) return true;
+    if (filename.endsWith(".css")) return true;
+    if (filename.endsWith(".js")) return true;
+    if (filename.endsWith(".xml")) return true;
+
+    return false;
+}