diff --git a/pkg/reconciler/sinkbinding/controller.go b/pkg/reconciler/sinkbinding/controller.go
index 3f733a4329a..b1ed0218ed5 100644
--- a/pkg/reconciler/sinkbinding/controller.go
+++ b/pkg/reconciler/sinkbinding/controller.go
@@ -82,7 +82,7 @@ func NewController(
 	dc := dynamicclient.Get(ctx)
 	psInformerFactory := podspecable.Get(ctx)
 	namespaceInformer := namespace.Get(ctx)
-	oidcServiceaccountInformer := Serviceaccountinformer.Get(ctx, sources.OIDCTokenRoleLabelSelector)
+	oidcServiceaccountInformer := serviceaccountinformer.Get(ctx, sources.OIDCTokenRoleLabelSelector)
 	secretInformer := secretinformer.Get(ctx)
 	trustBundleConfigMapInformer := configmapinformer.Get(ctx, eventingtls.TrustBundleLabelSelector)
 	trustBundleConfigMapLister := configmapinformer.Get(ctx, eventingtls.TrustBundleLabelSelector).Lister()