diff --git a/VERSION b/VERSION
index 90dd2fedc8c7a43f0b6f4c6181ab599c8c86e23c..93738075c8d40e9ffc625dbd7b2f96b6ee4111d0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.1.1-100-g51a3a30
+3.1.1-129-g669b981
\ No newline at end of file
diff --git a/cmake_modules/FindNumPy.cmake b/cmake_modules/FindNumPy.cmake
index b2813e9cd2c46a747b3ac31ee2c3459c32db59d0..83c74d47b7592276d595d0e32be2a96577a9852a 100644
--- a/cmake_modules/FindNumPy.cmake
+++ b/cmake_modules/FindNumPy.cmake
@@ -52,7 +52,7 @@ if(NOT PYTHONINTERP_FOUND)
     return()
 endif()
 
-execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c"
+execute_process(COMMAND ${PYTHON_EXECUTABLE} -c
     "import numpy as n; print(n.__version__); print(n.get_include());"
     RESULT_VARIABLE _NUMPY_SEARCH_SUCCESS
     OUTPUT_VARIABLE _NUMPY_VALUES_OUTPUT