diff --git a/pr_agent/settings/configuration.toml b/pr_agent/settings/configuration.toml
index e63b7ea8..1b793595 100644
--- a/pr_agent/settings/configuration.toml
+++ b/pr_agent/settings/configuration.toml
@@ -7,7 +7,7 @@
 [config]
 # models
 model="o4-mini"
-fallback_models=["gpt-4.1"]
+fallback_models=["gpt-4.1-2025-04-14"]
 #model_reasoning="o4-mini" # dedictated reasoning model for self-reflection
 #model_weak="gpt-4o" # optional, a weaker model to use for some easier tasks
 # CLI