diff --git a/components/style/values/animated/mod.rs b/components/style/values/animated/mod.rs
index 8f505211ab6..6883f98ac09 100644
--- a/components/style/values/animated/mod.rs
+++ b/components/style/values/animated/mod.rs
@@ -172,7 +172,7 @@ impl ToAnimatedValue for ComputedPositiveInteger {
 
     #[inline]
     fn from_animated_value(animated: Self::AnimatedValue) -> Self {
-        max(animated.0, 0).into()
+        max(animated.0, 1).into()
     }
 }