diff --git a/src/testing/mod.rs b/src/testing/mod.rs
index 195ed87..dca7dff 100644
--- a/src/testing/mod.rs
+++ b/src/testing/mod.rs
@@ -21,7 +21,6 @@ pub struct Client {
     input: Input,
     ui: Ui,
     info: WidgetId<Text>,
-    old_info: String,
 }
 
 impl Client {
@@ -149,7 +148,6 @@ impl Client {
             input: Input::default(),
             ui,
             info,
-            old_info: String::new(),
         }
     }
 
@@ -176,9 +174,8 @@ impl Client {
             self.ui.num_widgets(),
             self.renderer.ui.view_count()
         );
-        if new != self.old_info {
-            self.ui[&self.info].content = new.clone();
-            self.old_info = new;
+        if new != self.ui[&self.info].content {
+            self.ui[&self.info].content = new;
         }
         if self.ui.needs_redraw() {
             self.renderer.window().request_redraw();