diff --git a/adapter/internal/oasparser/envoyconf/envoyconf_internal_test.go b/adapter/internal/oasparser/envoyconf/envoyconf_internal_test.go
index a22fa8aeec..67f82a12fc 100644
--- a/adapter/internal/oasparser/envoyconf/envoyconf_internal_test.go
+++ b/adapter/internal/oasparser/envoyconf/envoyconf_internal_test.go
@@ -719,7 +719,7 @@ func TestGetCorsPolicy(t *testing.T) {
 	// Test the configuration when headers configuration is not provided.
 	corsPolicy3 := getCorsPolicy(corsConfigModel3)
 	assert.NotNil(t, corsPolicy3, "Cors Policy should not be null.")
-	assert.Empty(t, corsPolicy3.GetAllowHeaders(), "Cors Allow headers should be null.")
+	assert.Equal(t, "x-choreo-test-session-id", corsPolicy3.GetAllowHeaders(), "Cors Allow headers mismatch")
 	assert.Empty(t, corsPolicy3.GetExposeHeaders(), "Cors Expose Headers should be null.")
 	assert.NotEmpty(t, corsPolicy3.GetAllowOriginStringMatch(), "Cors Allowded Origins should not be null.")
 	assert.Equal(t, regexp.QuoteMeta("http://test1.com"),
@@ -737,7 +737,7 @@ func TestGetCorsPolicy(t *testing.T) {
 	err := routeWithoutCors.GetTypedPerFilterConfig()[wellknown.CORS].UnmarshalTo(corsConfig1)
 
 	assert.Nilf(t, err, "Error while parsing Cors Configuration %v", corsConfig1)
-	assert.Empty(t, corsConfig1.GetAllowHeaders(), "Cors AllowHeaders should be empty.")
+	assert.Equal(t, "x-choreo-test-session-id", corsConfig1.GetAllowHeaders(), "Cors Allow headers mismatch")
 	assert.Empty(t, corsConfig1.GetAllowCredentials(), "Cors AllowCredentials should be empty.")
 	assert.Empty(t, corsConfig1.GetAllowMethods(), "Cors AllowMethods should be empty.")
 	assert.Empty(t, corsConfig1.GetAllowOriginStringMatch(), "Cors AllowOriginStringMatch should be empty.")