diff --git a/android/app/build.gradle b/android/app/build.gradle
index b6e4a09..82f0602 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -27,7 +27,7 @@ android {
     namespace = "com.example.demo"
     compileSdk = flutter.compileSdkVersion
     ndkVersion = flutter.ndkVersion
-    buildToolsVersion "34.0.0"
+    buildToolsVersion = "34.0.0"
 
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_1_8