diff --git a/cli/init_assistant.php b/cli/init_assistant.php
index dc8578a..ad85abb 100644
--- a/cli/init_assistant.php
+++ b/cli/init_assistant.php
@@ -20,7 +20,7 @@ CREATE TABLE IF NOT EXISTS "chat_assistant" (
   model VARCHAR(64) NOT NULL,
   system_prompt TEXT NOT NULL,
   temperature REAL NOT NULL DEFAULT 0,
-  top_p REAL NOT NULL 0,
+  top_p REAL NOT NULL DEFAULT 0,
   "default" INTEGER NOT NULL DEFAULT 0,
   foreign key (user_id) references "user" (id) on delete cascade on update cascade
 );