diff --git a/git-hangman-lab/scripts/create-repo b/git-hangman-lab/scripts/create-repo
index e9595cb..b2f9adf 100755
--- a/git-hangman-lab/scripts/create-repo
+++ b/git-hangman-lab/scripts/create-repo
@@ -5,7 +5,7 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 
 if [[ -z "${AGENT_WORKSPACE:-}" ]]; then
-  echo "Error: AGENT_WORKSPACE environment variable is not set"
+  echo "Error: script must be executed by pcexec"
   exit 1
 fi