diff --git a/internal/pkg/alerting/gchat.go b/internal/pkg/alerting/gchat.go
index 73e2b303..8ad0c2f7 100644
--- a/internal/pkg/alerting/gchat.go
+++ b/internal/pkg/alerting/gchat.go
@@ -24,8 +24,8 @@ func NewGChatAlerter(webhookURL, proxyURL, additional string) *GChatAlerter {
 
 // gchatMessage represents a Google Chat message.
 type gchatMessage struct {
-	Text  string       `json:"text,omitempty"`
-	Cards []gchatCard  `json:"cards,omitempty"`
+	Text  string      `json:"text,omitempty"`
+	Cards []gchatCard `json:"cards,omitempty"`
 }
 
 type gchatCard struct {
diff --git a/internal/pkg/leadership/leadership_test.go b/internal/pkg/leadership/leadership_test.go
index eed07056..d850e7a9 100644
--- a/internal/pkg/leadership/leadership_test.go
+++ b/internal/pkg/leadership/leadership_test.go
@@ -1,3 +1,6 @@
+//go:build integration
+// +build integration
+
 package leadership
 
 import (