diff --git a/src/widget/progress_bar/circular.rs b/src/widget/progress_bar/circular.rs
index 2123d2e..3a3fedc 100644
--- a/src/widget/progress_bar/circular.rs
+++ b/src/widget/progress_bar/circular.rs
@@ -177,6 +177,9 @@ where
 
         let geometry = state.cache.draw(renderer, bounds.size(), |frame| {
             let track_radius = frame.width() / 2.0 - self.bar_height;
+            if track_radius <= 0.0 {
+                return;
+            }
             let track_path = canvas::Path::circle(frame.center(), track_radius);
 
             frame.stroke(