diff --git a/launch_qt.sh b/launch_qt.sh
index a5f7d10..7919edd 100755
--- a/launch_qt.sh
+++ b/launch_qt.sh
@@ -6,8 +6,11 @@ echo "========================================"
 echo ""
 
 # Activate virtual environment if it exists
-if [ -f "./venv/bin/activate" ]; then
-    echo "🔧 Activating virtual environment..."
+if [ -f "./.venv/bin/activate" ]; then
+    echo "🔧 Activating virtual environment (.venv)..."
+    source ./.venv/bin/activate
+elif [ -f "./venv/bin/activate" ]; then
+    echo "🔧 Activating virtual environment (venv)..."
     source ./venv/bin/activate
 fi