diff --git a/packages/mosaic/framework/tools/git/pr-diff.sh b/packages/mosaic/framework/tools/git/pr-diff.sh
index c905029..2b2cfc7 100755
--- a/packages/mosaic/framework/tools/git/pr-diff.sh
+++ b/packages/mosaic/framework/tools/git/pr-diff.sh
@@ -63,7 +63,7 @@ fi
 
 if [[ "$PLATFORM" == "github" ]]; then
     if [[ -n "$OUTPUT_FILE" ]]; then
-        gh pr diff "$PR_NUMBER" --repo "$REPO_INFO" --repo "$REPO_INFO" > "$OUTPUT_FILE"
+        gh pr diff "$PR_NUMBER" --repo "$REPO_INFO" > "$OUTPUT_FILE"
     else
         gh pr diff "$PR_NUMBER" --repo "$REPO_INFO"
     fi