diff --git a/entrypoint.sh b/entrypoint.sh
index 9527818..9a9a997 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -42,7 +42,7 @@ fi
 # keep string format
 printf "%s" "$4" >$TEMP_SSH_PRIVATE_KEY_FILE
 echo "-------"
-cat $TEMP_SSH_PRIVATE_KEY_FILE
+cat "$4"
 # avoid Permissions too open
 chmod 600 $TEMP_SSH_PRIVATE_KEY_FILE