diff --git a/pkg/agent/hooks_test.go b/pkg/agent/hooks_test.go
index 9049a5c72..92e9caae9 100644
--- a/pkg/agent/hooks_test.go
+++ b/pkg/agent/hooks_test.go
@@ -515,6 +515,7 @@ type respondWithMediaHook struct {
 	media           []string
 	responseHandled bool
 	forLLM          string
+	sendMediaErr    error
 }
 
 func (h *respondWithMediaHook) BeforeTool(