diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..8ec53ac
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,27 @@
+{
+    // Verwendet IntelliSense zum Ermitteln möglicher Attribute.
+    // Zeigen Sie auf vorhandene Attribute, um die zugehörigen Beschreibungen anzuzeigen.
+    // Weitere Informationen finden Sie unter https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python: Aktuelle Datei",
+            "type": "python",
+            "request": "launch",
+            "program": "${file}",
+            "console": "integratedTerminal",
+            "justMyCode": true
+        }
+        {
+            "name": "Python: writeExcel",
+            "type": "python",
+            "request": "launch",
+            "program": "${file}",
+            "console": "integratedTerminal",
+            "justMyCode": true
+            "args": [
+                "--all"
+            ],
+        }
+    ]
+}
\ No newline at end of file
diff --git a/bin/update_prices.bat b/bin/update_prices.bat
index cab792d..54ebc9d 100644
--- a/bin/update_prices.bat
+++ b/bin/update_prices.bat
@@ -2,5 +2,5 @@
 CALL sivasprices_setenv.bat
 IF NOT EXIST %SIVASPRICES%\.venv CALL %SIVASPRICES%\install_py.bat
 CALL %SIVASPRICES%\.venv\Scripts\activate.bat
-python %SIVASPRICES%\update_prices.py 
+python %SIVASPRICES_LIB%\update_prices.py 
 deactivate