1 files changed, 1 insertions, 1 deletions
diff --git a/matlab/mex/astra_mex_plugin_c.cpp b/matlab/mex/astra_mex_plugin_c.cpp
index 9bd4446..a279df8 100644
--- a/matlab/mex/astra_mex_plugin_c.cpp
+++ b/matlab/mex/astra_mex_plugin_c.cpp
@@ -58,7 +58,7 @@ void astra_mex_plugin_init()
     // Importing astra may be overkill, since we only need to initialize
     // PythonPluginAlgorithmFactory from astra.plugin_c.
     PyObject *mod = PyImport_ImportModule("astra");
-    Py_DECREF(mod);
+    Py_XDECREF(mod);
 }