diff --git a/install.sh b/install.sh
index b7a4c63..ead1cc5 100755
--- a/install.sh
+++ b/install.sh
@@ -35,4 +35,4 @@ if [ "${DOWNLOAD}" == "true" ]; then
   chmod +x /usr/local/bin/hadolint
 fi
 
-echo "::debug:: $(hadolint --version | cut -d " " -f 4 2>&1) installed successfully"
+echo "::debug::$(hadolint --version | cut -d " " -f 4 2>&1) installed successfully"