diff --git a/workflow-prepare.sh b/workflow-prepare.sh
index f1bef69..027bd22 100755
--- a/workflow-prepare.sh
+++ b/workflow-prepare.sh
@@ -6,6 +6,9 @@ echo "Setting up envtest binaries..."
 # Install setup-envtest
 go install sigs.k8s.io/controller-runtime/tools/setup-envtest@latest
 
+# Add GOPATH/bin to PATH
+export PATH="${PATH}:$(go env GOPATH)/bin"
+
 # Download and setup envtest binaries
 ENVTEST_ASSETS=$(setup-envtest use 1.31.0 --bin-dir /tmp/envtest -p path)
 echo "KUBEBUILDER_ASSETS=${ENVTEST_ASSETS}" >> $GITHUB_ENV