diff --git a/apps/sim/public/.well-known/microsoft-identity-association.json b/apps/sim/public/.well-known/microsoft-identity-association.json
new file mode 100644
index 0000000000..ab00243ca5
--- /dev/null
+++ b/apps/sim/public/.well-known/microsoft-identity-association.json
@@ -0,0 +1,7 @@
+{
+  "associatedApplications": [
+    {
+      "applicationId": "5c832c21-eb8e-466c-b5d3-a329d78cf911"
+    }
+  ]
+}