diff --git a/install.sh b/install.sh
index 9128c20..c4df99e 100755
--- a/install.sh
+++ b/install.sh
@@ -204,11 +204,15 @@ env_example="$HERE/.env.example"
     echo "# RTSP stream URLs — one line per camera (variable name = CAM_RTSP_<camname>)"
     echo "#"
     echo "# Use single quotes around the whole value to prevent shell interpretation."
-    echo "# Special characters in the PASSWORD part of the URL must be URL-encoded:"
-    echo "#   @  ->  %40    :  ->  %3A    /  ->  %2F    #  ->  %23"
-    echo "#   !  ->  %21    \$  ->  %24    &  ->  %26    %  ->  %25"
-    echo "#   +  ->  %2B    =  ->  %3D    space -> %20"
-    echo "# Example: password  p@ss!word  becomes  p%40ss%21word  in the URL."
+    echo "# Special characters in the PASSWORD must be URL-encoded (number-row reference):"
+    echo "#"
+    echo "#   !  %21    @  %40    #  %23    \$  %24    %  %25    ^  %5E"
+    echo "#   &  %26    *  %2A    (  %28    )  %29    -  safe    _  safe"
+    echo "#   +  %2B    =  %3D    ~  %7E    \`  %60    space  %20"
+    echo "#"
+    echo "# Also critical (break URL parsing if unencoded):  :  %3A    /  %2F"
+    echo "#"
+    echo "# Example: password  my@p\$ss:word!  ->  my%40p%24ss%3Aword%21"
     echo ""
     for cam in "${CAMERAS[@]}"; do
         echo "CAM_RTSP_${cam}='rtsp://admin:PASSWORD@192.168.1.XXX:554/stream1'"