diff --git a/cmd/view-ani/main.go b/cmd/view-ani/main.go
index 6ed3c1a..ccd394f 100644
--- a/cmd/view-ani/main.go
+++ b/cmd/view-ani/main.go
@@ -58,7 +58,7 @@ func main() {
 
 	assets, err := assetstore.New(cfg.DefaultEngine())
 	if err != nil {
-		log.Fatal("Failed to set up asset store: %v", err)
+		log.Fatalf("Failed to set up asset store: %v", err)
 	}
 
 	state := state{
diff --git a/cmd/view-obj/main.go b/cmd/view-obj/main.go
index 018c6fd..f82a6dc 100644
--- a/cmd/view-obj/main.go
+++ b/cmd/view-obj/main.go
@@ -57,7 +57,7 @@ func main() {
 
 	assets, err := assetstore.New(cfg.DefaultEngine())
 	if err != nil {
-		log.Fatal("Failed to set up asset store: %v", err)
+		log.Fatalf("Failed to set up asset store: %v", err)
 	}
 
 	var obj *assetstore.Object