diff --git a/app/prompt/openai_config.ini b/app/prompt/openai_config.ini
index c8eebaa..99eaac1 100644
--- a/app/prompt/openai_config.ini
+++ b/app/prompt/openai_config.ini
@@ -1,12 +1,12 @@
 [NESS_NORMAL]
 TEMPERATURE     = 0.5
 MAX_TOKENS      = 2048
-MODEL_NAME      = gpt-4o
+MODEL_NAME      = gpt-4
 
 [NESS_CASE]
 TEMPERATURE     = 0
 MAX_TOKENS      = 2048
-MODEL_NAME      = gpt-4o
+MODEL_NAME      = gpt-4
 
 [NESS_RECOMMENDATION]
 TEMPERATURE     = 1
@@ -16,9 +16,9 @@ MODEL_NAME      = gpt-4
 [NESS_TAGS]
 TEMPERATURE     = 0.5
 MAX_TOKENS      = 2048
-MODEL_NAME      = gpt-4o
+MODEL_NAME      = gpt-4
 
 [NESS_EMAIL]
 TEMPERATURE     = 0.5
 MAX_TOKENS      = 2048
-MODEL_NAME      = gpt-4o
\ No newline at end of file
+MODEL_NAME      = gpt-4
\ No newline at end of file