diff --git a/initializator/mtp.sh b/initializator/mtp.sh
index 197e2c9..f57fcbd 100644
--- a/initializator/mtp.sh
+++ b/initializator/mtp.sh
@@ -29,6 +29,14 @@ REAL_HOME=$(eval echo "~$REAL_USER")
 MTP_DIR="$REAL_HOME/services/mtp"
 SERVICE_NAME="mtproxy"
 
+for cmd in curl xxd; do
+    if ! command -v "$cmd" >/dev/null 2>&1; then
+        echo "Installing $cmd..."
+        apt-get update -y -qq
+        apt-get install -y -qq "$cmd"
+    fi
+done
+
 echo "=== MTProto Proxy Installation ==="
 echo "  MTP Domain:  $MTP_DOMAIN"
 echo "  MTP Port:    $MTP_PORT (internal)"
@@ -91,21 +99,24 @@ curl -sf https://core.telegram.org/getProxyConfig -o "$MTP_DIR/proxy-multi.conf"
 echo "    Downloaded proxy-multi.conf"
 
 if [ -f "$MTP_DIR/secret.txt" ]; then
-    SECRET=$(cat "$MTP_DIR/secret.txt")
+    SECRET=$(cat "$MTP_DIR/secret.txt" | tr -d '\n')
     echo "    Using existing secret: $SECRET"
 else
-    if ! command -v xxd >/dev/null 2>&1; then
-        apt-get install -y -qq xxd
-    fi
-    SECRET=$(head -c 16 /dev/urandom | xxd -ps)
+    SECRET=$(head -c 16 /dev/urandom | xxd -ps | tr -d '\n')
     echo "$SECRET" > "$MTP_DIR/secret.txt"
     echo "    Generated secret: $SECRET"
 fi
 
+if [ ${#SECRET} -ne 32 ]; then
+    echo "ERROR: Secret must be exactly 32 hex chars, got ${#SECRET}: $SECRET"
+    exit 1
+fi
+
 DOMAIN_HEX=$(echo -n "$MTP_DOMAIN" | xxd -ps | tr -d '\n')
 CLIENT_SECRET="ee${SECRET}${DOMAIN_HEX}"
 
-echo "    Client secret (fake-TLS): $CLIENT_SECRET"
+echo "    Secret for bot: $SECRET (32 hex)"
+echo "    Client link secret: ee...${MTP_DOMAIN}"
 echo ""
 
 # --- 3. Systemd service ---
@@ -214,19 +225,23 @@ MTP_LINK="tg://proxy?server=${MTP_DOMAIN}&port=443&secret=${CLIENT_SECRET}"
 HTTPS_LINK="https://t.me/proxy?server=${MTP_DOMAIN}&port=443&secret=${CLIENT_SECRET}"
 
 cat > "$MTP_DIR/connection.txt" <<INFO
-MTProxy Admin Bot: ${MTP_DOMAIN}:443
-Secret: ${SECRET}
-Client secret (fake-TLS): ${CLIENT_SECRET}
+=== FOR MTPROXY ADMIN BOT (@MTProxybot) ===
+Host:Port : ${MTP_DOMAIN}:443
+Secret    : ${SECRET}
 
-tg://  link: ${MTP_LINK}
-https: link: ${HTTPS_LINK}
+=== FOR USERS (share these links) ===
+tg://  ${MTP_LINK}
+https: ${HTTPS_LINK}
 INFO
 chown "$REAL_USER:$REAL_USER" "$MTP_DIR/connection.txt"
 
 echo "=== MTPROTO PROXY READY ==="
 echo ""
-echo "  For MTProxy Admin Bot: ${MTP_DOMAIN}:443"
+echo "  --- For @MTProxybot ---"
+echo "  Host:Port : ${MTP_DOMAIN}:443"
+echo "  Secret    : ${SECRET}"
 echo ""
+echo "  --- For users ---"
 echo "  tg://  ${MTP_LINK}"
 echo "  https: ${HTTPS_LINK}"
 echo ""