diff --git a/sqlite-vec.c b/sqlite-vec.c
index bc817f1..b277f46 100644
--- a/sqlite-vec.c
+++ b/sqlite-vec.c
@@ -6419,7 +6419,6 @@ int vec0Update_Insert(sqlite3_vtab *pVTab, int argc, sqlite3_value **argv,
     partitionKeyValues[partition_key_idx] = argv[2+VEC0_COLUMN_USERN_START + i];
 
     int new_value_type = sqlite3_value_type(partitionKeyValues[partition_key_idx]);
-    printf("DEBUG: new_value_type=%d t=%d\n", new_value_type, p->paritition_columns[partition_key_idx].type);
     if((new_value_type != SQLITE_NULL) && (new_value_type != p->paritition_columns[partition_key_idx].type)) {
       // IMP: V11454_28292
       vtab_set_error(
@@ -6430,6 +6429,7 @@ int vec0Update_Insert(sqlite3_vtab *pVTab, int argc, sqlite3_value **argv,
         type_name(p->paritition_columns[partition_key_idx].type),
         type_name(new_value_type)
       );
+      rc = SQLITE_ERROR;
       goto cleanup;
     }
   }