diff --git a/src/Tween.ts b/src/Tween.ts
index 37bb75b0..2cc49bb0 100644
--- a/src/Tween.ts
+++ b/src/Tween.ts
@@ -76,13 +76,13 @@ export class Tween<T extends UnknownProps> {
 
 		this._valuesEnd = target
 		this._propertiesAreSetUp = false
-		this._duration = duration
+		this._duration = duration < 0 ? 0 : duration
 
 		return this
 	}
 
 	duration(duration = 1000): this {
-		this._duration = duration
+		this._duration = duration < 0 ? 0 : duration
 		return this
 	}