diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index d1557b30..9b25845c 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -89,7 +89,6 @@ module.exports = defineConfig({
     '@typescript-eslint/no-implied-eval': 'off',
     '@typescript-eslint/no-redundant-type-constituents': 'off',
     '@typescript-eslint/no-throw-literal': 'off',
-    '@typescript-eslint/no-unnecessary-type-assertion': 'off',
     '@typescript-eslint/no-unsafe-argument': 'off',
     '@typescript-eslint/no-unsafe-return': 'off',
     '@typescript-eslint/no-unused-vars': 'off',
diff --git a/src/operations/tables.ts b/src/operations/tables.ts
index ff42823c..79df9505 100644
--- a/src/operations/tables.ts
+++ b/src/operations/tables.ts
@@ -624,7 +624,7 @@ export function addConstraint(mOptions: MigrationOptions): CreateConstraint {
           }
         : parseConstraints(
             tableName,
-            expression as Exclude<typeof expression, string>,
+            expression,
             constraintName,
             mOptions.literal
           );