diff --git a/Build-tf b/Build-tf
index 583cfa53..b1547956 100644
--- a/Build-tf
+++ b/Build-tf
@@ -6,6 +6,6 @@ export LC_ALL=en_US.UTF-8
 
 flutter clean
 flutter pub get
-dart run build_runner build --delete-conflicting-outputs
+flutter pub run build_runner build --delete-conflicting-outputs
 
 flutter build ipa --export-options-plist=Support/ExportOptions.plist --release