diff --git a/TMessagesProj/build.gradle b/TMessagesProj/build.gradle
index a20b94dee..631253d77 100644
--- a/TMessagesProj/build.gradle
+++ b/TMessagesProj/build.gradle
@@ -162,7 +162,7 @@ android {
     defaultConfig {
         minSdkVersion 16
         targetSdkVersion 25
-        versionName “4.2.1”
+        versionName "4.2.1"
 
         externalNativeBuild {
             ndkBuild {