diff --git a/opencommit.yaml b/opencommit.yaml
index e51b13c1f..76b524e52 100644
--- a/opencommit.yaml
+++ b/opencommit.yaml
@@ -37,6 +37,6 @@ jobs:
           OCO_OPENAI_BASE_PATH: ''
           OCO_DESCRIPTION: false
           OCO_EMOJI: false
-          OCO_MODEL: gpt-4-0125-preview
+          OCO_MODEL: gpt-3.5-turbo
           OCO_LANGUAGE: en
           OCO_PROMPT_MODULE: conventional-commit
\ No newline at end of file