diff --git a/tools/startTestEnv.sh b/tools/startTestEnv.sh
old mode 100644
new mode 100755
index 0533533..5da781f
--- a/tools/startTestEnv.sh
+++ b/tools/startTestEnv.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-docker run -it --rm -u ${UID} -v ${PWD}:/mnt wollud1969/build-env-c:1.1.1 bash
+docker run -it --rm -u ${UID} -v ${PWD}:/work wollud1969/build-env-c:1.2.0 bash