diff --git a/src/loaders/lottie/tvgLottieModel.cpp b/src/loaders/lottie/tvgLottieModel.cpp
index 41339cef..2707a445 100644
--- a/src/loaders/lottie/tvgLottieModel.cpp
+++ b/src/loaders/lottie/tvgLottieModel.cpp
@@ -141,7 +141,9 @@ void LottieImage::prepare()
 void LottieTrimpath::segment(float frameNo, float& start, float& end, LottieExpressions* exps)
 {
     start = this->start(frameNo, exps) * 0.01f;
+    tvg::clamp(start, 0.0f, 1.0f);
     end = this->end(frameNo, exps) * 0.01f;
+    tvg::clamp(end, 0.0f, 1.0f);
 
     auto o = fmodf(this->offset(frameNo, exps), 360.0f) / 360.0f;  //0 ~ 1