diff --git a/NFsim_v1.11/CMakeLists.txt b/NFsim_v1.11/CMakeLists.txt
index ec2f2370..9d4a7c81 100755
--- a/NFsim_v1.11/CMakeLists.txt
+++ b/NFsim_v1.11/CMakeLists.txt
@@ -98,7 +98,7 @@ if (MINGW)
     set(test_src_dir ${CMAKE_CURRENT_SOURCE_DIR}/tests/test1)
     set(test_nfsim_exe ${CMAKE_BINARY_DIR}/bin/${exe_target}.exe)
     add_test(NAME ${exe_target}_test1 COMMAND py test1.py ${test_nfsim_exe} WORKING_DIRECTORY ${test_src_dir})
-    add_test(NAME ${exe_target}_test2 COMMAND bash -c ${test_src_dir}/test2.sh ${test_nfsim_exe} WORKING_DIRECTORY ${test_src_dir})
+    add_test(NAME ${exe_target}_test2 COMMAND bash -c "${test_src_dir}/test2.sh ${test_nfsim_exe}" WORKING_DIRECTORY ${test_src_dir})
 else (MINGW)
     set(test_src_dir ${CMAKE_CURRENT_SOURCE_DIR}/tests/test1)
     set(test_nfsim_exe ${CMAKE_BINARY_DIR}/bin/${exe_target})