diff --git a/shm_actions_script.sh b/shm_actions_script.sh
index 99ca3eb..59582c7 100755
--- a/shm_actions_script.sh
+++ b/shm_actions_script.sh
@@ -25,6 +25,7 @@ case $EVENT in
             exit 1
         fi
 
+        echo "Check domain: $API_URL"
         HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" $API_URL/shm/v1/test)
         if [ $HTTP_CODE -ne '200' ]; then
             echo "ERROR: incorrect API URL: $API_URL"
@@ -32,6 +33,7 @@ case $EVENT in
             exit 1
         fi
 
+        echo "Install required packages"
         apt update
         apt install -y \
             iproute2 \
@@ -42,14 +44,18 @@ case $EVENT in
             wget
 
         if [[ $CURL_REPO && ! -f $CURL ]]; then
+            echo "Install modern curl"
             mkdir -p /opt/curl
             cd /opt/curl
             wget $CURL_REPO
             chmod 755 $CURL
         fi
 
+        echo "Download wg-manager.sh"
         cd /etc/wireguard
         $CURL -s --fail-with-body https://danuk.github.io/wg-manager/wg-manager.sh > $WG_MANAGER
+
+        echo "Init server"
         chmod 700 $WG_MANAGER
         if [ $SERVER_INTERFACE ]; then
             $WG_MANAGER -i -s $SERVER_HOST -I $SERVER_INTERFACE
@@ -58,8 +64,10 @@ case $EVENT in
         fi
         ;;
     CREATE)
+        echo "Create new user"
         USER_CFG=$($WG_MANAGER -u "{{ us.id }}" -c -p)
 
+        echo "Upload user key to SHM"
         $CURL -s --fail-with-body -XPUT \
             -H "session-id: $SESSION_ID" \
             -H "Content-Type: text/plain" \
@@ -68,15 +76,20 @@ case $EVENT in
         echo "done"
         ;;
     ACTIVATE)
+        echo "Activate user"
         $WG_MANAGER -u "{{ us.id }}" -U
         echo "done"
         ;;
     BLOCK)
+        echo "Block user"
         $WG_MANAGER -u "{{ us.id }}" -L
         echo "done"
         ;;
     REMOVE)
+        echo "Remove user"
         $WG_MANAGER -u "{{ us.id }}" -d
+
+        echo "Remove user key from SHM"
         $CURL -s --fail-with-body -XDELETE \
             -H "session-id: $SESSION_ID" \
             $API_URL/shm/v1/storage/manage/vpn{{ us.id }}