diff --git a/rmix_build_test.sh b/rmix_build_test.sh
index 85833714c45aa50a4cb8e9f358a0c17ea49795fb..288a6822e62eba56154e3267bb03299748895933 100755
--- a/rmix_build_test.sh
+++ b/rmix_build_test.sh
@@ -4,7 +4,7 @@
 git pull
 git submodule update --init --recursive
 
-rm -rf /build
+rm -rf build/
 mkdir build
 cd build
 cmake ..