diff --git a/integration-tests/tests/mysql/mysql-common.ts b/integration-tests/tests/mysql/mysql-common.ts
index 2843e8039..5dde42934 100644
--- a/integration-tests/tests/mysql/mysql-common.ts
+++ b/integration-tests/tests/mysql/mysql-common.ts
@@ -19,7 +19,6 @@ import {
 	min,
 	Name,
 	notInArray,
-	placeholder,
 	sql,
 	sum,
 	sumDistinct,
@@ -1273,7 +1272,7 @@ export function tests(driver?: string) {
 			}
 
 			await db.insert(usersTable).values([{ name: 'John' }, { name: 'John1' }]);
-			let stmt = db
+			const stmt = db
 				.select({
 					id: usersTable.id,
 					name: usersTable.name,
diff --git a/integration-tests/tests/pg/pg-common.ts b/integration-tests/tests/pg/pg-common.ts
index 84c5edfff..f11050836 100644
--- a/integration-tests/tests/pg/pg-common.ts
+++ b/integration-tests/tests/pg/pg-common.ts
@@ -1262,7 +1262,7 @@ export function tests() {
 			}
 
 			await db.insert(usersTable).values([{ name: 'John' }, { name: 'John1' }]);
-			let stmt = db
+			const stmt = db
 				.select({
 					id: usersTable.id,
 					name: usersTable.name,
diff --git a/integration-tests/tests/sqlite/sqlite-common.ts b/integration-tests/tests/sqlite/sqlite-common.ts
index 8e9bf0680..46d19b1e6 100644
--- a/integration-tests/tests/sqlite/sqlite-common.ts
+++ b/integration-tests/tests/sqlite/sqlite-common.ts
@@ -953,7 +953,7 @@ export function tests() {
 			}
 
 			await db.insert(usersTable).values([{ name: 'John' }, { name: 'John1' }]).run();
-			let stmt = db
+			const stmt = db
 				.select({
 					id: usersTable.id,
 					name: usersTable.name,