diff --git a/.env b/.env
index 9af8f29..26dcd90 100644
--- a/.env
+++ b/.env
@@ -1,4 +1,4 @@
-REACT_APP_COMPILER_URL=https://compiler.sensebox.de
+REACT_APP_COMPILER_URL=https://test.compiler.sensebox.de
 REACT_APP_BOARD=sensebox-mcu
 REACT_APP_BLOCKLY_API=https://api.blockly.sensebox.de