diff --git a/crates/oxc_codegen/tests/integration/esbuild.rs b/crates/oxc_codegen/tests/integration/esbuild.rs
index 68442b099ee32..b967ae8776f34 100644
--- a/crates/oxc_codegen/tests/integration/esbuild.rs
+++ b/crates/oxc_codegen/tests/integration/esbuild.rs
@@ -409,11 +409,11 @@ fn test_template() {
     test("let x = `$\\{y}`", "let x = `$\\{y}`;\n");
 
     test("await tag`x`", "await tag`x`;\n");
-    test("await (tag`x`)", "await tag`x`;\n");
+    test("await (tag`x`)", "await(tag`x`);\n");
     test("(await tag)`x`", "(await tag)`x`;\n");
 
     test("await tag`${x}`", "await tag`${x}`;\n");
-    test("await (tag`${x}`)", "await tag`${x}`;\n");
+    test("await (tag`${x}`)", "await(tag`${x}`);\n");
     test("(await tag)`${x}`", "(await tag)`${x}`;\n");
 
     test("new tag`x`", "new tag`x`();\n");
diff --git a/crates/oxc_span/src/source_type.rs b/crates/oxc_span/src/source_type.rs
index e93c2caa15332..2eef7e0d8754f 100644
--- a/crates/oxc_span/src/source_type.rs
+++ b/crates/oxc_span/src/source_type.rs
@@ -307,8 +307,9 @@ impl SourceType {
 
     /// Creates a [`SourceType`] representing a [`TypeScript`] file.
     ///
-    /// Unlike [`SourceType::cjs`], this method creates [`modules`]. Use
-    /// [`SourceType::tsx`] for TypeScript files with [`JSX`] support.
+    /// This method creates an [`unambiguous`] source type, which will be
+    /// treated as a module if it contains ESM syntax. Use [`SourceType::tsx`]
+    /// for TypeScript files with [`JSX`] support.
     ///
     /// ## Example
     /// ```
@@ -317,17 +318,17 @@ impl SourceType {
     /// let ts = SourceType::ts();
     /// assert!(ts.is_typescript());
     /// assert!(!ts.is_typescript_definition());
-    /// assert!(ts.is_module());
+    /// assert!(ts.is_unambiguous());
     /// assert!(!ts.is_jsx());
     /// ```
     ///
     /// [`TypeScript`]: Language::TypeScript
-    /// [`modules`]: ModuleKind::Module
+    /// [`unambiguous`]: ModuleKind::Unambiguous
     /// [`JSX`]: LanguageVariant::Jsx
     pub const fn ts() -> Self {
         Self {
             language: Language::TypeScript,
-            module_kind: ModuleKind::Module,
+            module_kind: ModuleKind::Unambiguous,
             variant: LanguageVariant::Standard,
         }
     }
@@ -341,7 +342,7 @@ impl SourceType {
     /// let tsx = SourceType::tsx();
     /// assert!(tsx.is_typescript());
     /// assert!(!tsx.is_typescript_definition());
-    /// assert!(tsx.is_module());
+    /// assert!(tsx.is_unambiguous());
     /// assert!(tsx.is_jsx());
     /// ```
     ///
diff --git a/crates/oxc_transformer_plugins/tests/integrations/replace_global_defines.rs b/crates/oxc_transformer_plugins/tests/integrations/replace_global_defines.rs
index e181287f638f7..ebff808d7d5e4 100644
--- a/crates/oxc_transformer_plugins/tests/integrations/replace_global_defines.rs
+++ b/crates/oxc_transformer_plugins/tests/integrations/replace_global_defines.rs
@@ -11,7 +11,7 @@ use crate::codegen;
 
 #[track_caller]
 pub fn test(source_text: &str, expected: &str, config: &ReplaceGlobalDefinesConfig) {
-    let source_type = SourceType::ts();
+    let source_type = SourceType::ts().with_module(true);
     let allocator = Allocator::default();
     let ret = Parser::new(&allocator, source_text, source_type).parse();
     assert!(ret.errors.is_empty());