diff --git a/install.sh b/install.sh
index ec42f68..53d1763 100755
--- a/install.sh
+++ b/install.sh
@@ -1,4 +1,11 @@
 #!/bin/bash
+if command -v lsb_release >/dev/null 2>&1; then
+  OS_VERSION=$(lsb_release -rs)
+  if [[ "$OS_VERSION" != "16.04" && "$OS_VERSION" != "20.04" && "$OS_VERSION" != "22.04" ]]; then
+    echo "⚠️ Warning: Unsupported Ubuntu version: $OS_VERSION"
+    echo "This script was tested on Ubuntu 16.04 / 20.04 / 22.04"
+  fi
+fi
 
 cat << "EOM"
  _ _             _     _               _