diff --git a/config_example.ini b/config_example.ini
index 2034db1..a64b35a 100644
--- a/config_example.ini
+++ b/config_example.ini
@@ -2,10 +2,10 @@
 weaviate_url = http://127.0.0.1:8882
 
 [OpenAI]
-api_key = 
+api_key =
 
 [Api_docs]
-password = 
+password =
 
 [VoyageAI]
-api_key = 
+api_key =