diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2ed36af..871d07d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -32,7 +32,7 @@ jobs:
           node build.js static
           zip -rp9 "TestFairySDK-Unity.zip" Plugins
           testfairy-unity-asset-packager --debug --prepend 'Assets/Plugins' --output TestFairySDK-Unity.unitypackage --overwrite Plugins
-          sed "s/#import \"TestFairy.h\"/#import <TestFairy\/TestFairy.h>/g" Files/iOS/TestFairyUnityWrapper.m > Files/iOS/TestFairyUnityWrapper.m
+          sed -i "s/#import \"TestFairy.h\"/#import <TestFairy\/TestFairy.h>/g" Files/iOS/TestFairyUnityWrapper.m
           node build.js xcframework
           zip -rp9 "TestFairySDK-Unity2021.zip" Plugins
           testfairy-unity-asset-packager --debug --prepend 'Assets/Plugins' --output TestFairySDK-Unity2021.unitypackage --overwrite Plugins
@@ -44,4 +44,4 @@ jobs:
             TestFairySDK-Unity.zip
             TestFairySDK-Unity.unitypackage
             TestFairySDK-Unity2021.zip
-            TestFairySDK-Unity2021.unitypackage
\ No newline at end of file
+            TestFairySDK-Unity2021.unitypackage