diff --git a/core/pmtesting/testing.go b/core/pmtesting/testing.go
index 79925811..f2aa215a 100644
--- a/core/pmtesting/testing.go
+++ b/core/pmtesting/testing.go
@@ -41,6 +41,7 @@ func init() {
 	flag.BoolVar(&printStackOnExit, "print-stack-on-exit", false, "prints the stack before of shutting down")
 }
 
+// TestHookFunc describes the functions passed to TestMainWithHooks.
 type TestHookFunc func() error
 
 // TestMain provides a simple unit test setup routine.
diff --git a/netenv/main.go b/netenv/main.go
index 2c360d6d..142da5bd 100644
--- a/netenv/main.go
+++ b/netenv/main.go
@@ -4,6 +4,7 @@ import (
 	"github.com/safing/portbase/modules"
 )
 
+// Event Names
 const (
 	NetworkChangedEvent      = "network changed"
 	OnlineStatusChangedEvent = "online status changed"
diff --git a/netenv/online-status.go b/netenv/online-status.go
index 0af161cc..1cd6964a 100644
--- a/netenv/online-status.go
+++ b/netenv/online-status.go
@@ -329,7 +329,7 @@ func checkOnlineStatus(ctx context.Context) {
 		// this might be a weird captive portal, just direct the user there
 		updateOnlineStatus(StatusPortal, "detectportal.firefox.com", "http request succeeded, response content not as expected")
 	}
-	// close the body now as we plan to re-uise the http.Client
+	// close the body now as we plan to reuse the http.Client
 	response.Body.Close()
 
 	// 3) try a https request