diff --git a/Source/Modules/python.cxx b/Source/Modules/python.cxx
index 0852ce2419f..b42cf022fab 100644
--- a/Source/Modules/python.cxx
+++ b/Source/Modules/python.cxx
@@ -4604,7 +4604,7 @@ class PYTHON:public Language {
     modern = oldmodern;
 
     /* Restore shadow file back to original version */
-   Delete(f_shadow);
+    Delete(f_shadow);
     f_shadow = f_shadow_file;
 
     return SWIG_OK;