diff --git a/source/load_mod_from_source_code.py b/source/load_mod_from_source_code.py
index b2204a5..ab83863 100644
--- a/source/load_mod_from_source_code.py
+++ b/source/load_mod_from_source_code.py
@@ -1,4 +1,4 @@
-sc = "a=b"
+sc = "a = 'b'"
 my_name_space = {}
 exec(sc, my_name_space)
 print(my_name_space['a'])
\ No newline at end of file