diff --git a/pr_agent/settings/configuration.toml b/pr_agent/settings/configuration.toml
index e91331ae..0d8b7ca5 100644
--- a/pr_agent/settings/configuration.toml
+++ b/pr_agent/settings/configuration.toml
@@ -179,7 +179,7 @@ url = ""
 skip_comments = false
 force_update_dataset = false
 max_issues_to_scan = 500
-vectordb = "lancedb"
+vectordb = "pinecone"
 
 [pinecone]
 # fill and place in .secrets.toml