diff --git a/src/bin/init.sh b/src/bin/init.sh
index 8a8a262..5f55483 100644
--- a/src/bin/init.sh
+++ b/src/bin/init.sh
@@ -12,13 +12,13 @@ if [ -f "${CONFIG_BASE}webhook.cfg" ]; then
 fi;
 error=0;
 if [ "${USE_SUDO}" != "0" ] && ! id "${SUDO_USER}" &>/dev/null; then
-	echo "sudo user ${SUDO_USER} does not exist";
+	echo "[!] sudo user ${SUDO_USER} does not exist";
 	error=1;
 fi;
 # check that user exist
 # check that git exists
 if [ -z "$(command -v git)" ]; then
-	echo "git is not installed";
+	echo "[!] git is not installed";
 	error=1;
 fi;
 GIT_COMMAND_BASE=("git");
@@ -27,7 +27,7 @@ if [ -n "${USE_SUDO}" ]; then
 	if [ "$(whoami)" = "root" ]; then
 		GIT_COMMAND_BASE=("sudo" "-u" "${SUDO_USER}" "git");
 	elif [ "$(whoami)" != "${SUDO_USER}" ]; then
-		echo "Script must be run as root or as the ${SUDO_USER}";
+		echo "[!] Script must be run as root or as the ${SUDO_USER}";
 		error=1;
 	fi;
 fi;
@@ -39,25 +39,25 @@ LOG_FOLDER="log/"
 
 # base folder does not exist
 if [ ! -d "${GIT_WEBHOOK_BASE_FOLDER}" ]; then
-	echo "Base folder: ${GIT_WEBHOOK_BASE_FOLDER} not found";
+	echo "[!] Base folder: ${GIT_WEBHOOK_BASE_FOLDER} not found";
 	error=1;
 fi;
 
 # branch name not set
 if [ -n "${BRANCH}" ]; then
-	echo "No branch name given";
+	echo "[!] No branch name given";
 	error=1;
 fi;
 
 # check that log folder exists
 if [ ! -d "${GIT_WEBHOOK_BASE_FOLDER}${LOG_FOLDER}" ]; then
-	echo "Log folder does not exist: ${GIT_WEBHOOK_BASE_FOLDER}${LOG_FOLDER}";
+	echo "[!] Log folder does not exist: ${GIT_WEBHOOK_BASE_FOLDER}${LOG_FOLDER}";
 	error=1;
 fi;
 
 # check that the base clone folder exists
 if [ ! -d "${GIT_WEBHOOK_BASE_FOLDER}${CLONE_BASE}" ]; then
-	echo "Clone base folder does not exist: ${GIT_WEBHOOK_BASE_FOLDER}${CLONE_BASE}";
+	echo "[!] Clone base folder does not exist: ${GIT_WEBHOOK_BASE_FOLDER}${CLONE_BASE}";
 	error=1;
 fi;