diff --git a/server/src/session.ts b/server/src/session.ts
index cfa386a07e..8f4133c757 100644
--- a/server/src/session.ts
+++ b/server/src/session.ts
@@ -1499,7 +1499,11 @@ function isAngularCore(path: string): boolean {
 }
 
 function isExternalAngularCore(path: string): boolean {
-  return path.endsWith('@angular/core/core.d.ts') || path.endsWith('@angular/core/index.d.ts');
+  return (
+    path.endsWith('@angular/core/core.d.ts') ||
+    path.endsWith('@angular/core/index.d.ts') ||
+    path.endsWith('@angular/core/types/core.d.ts')
+  );
 }
 
 function isInternalAngularCore(path: string): boolean {