diff --git a/src/lottie/lottieparser.cpp b/src/lottie/lottieparser.cpp
index 21d4503dc6..93e5b954bc 100644
--- a/src/lottie/lottieparser.cpp
+++ b/src/lottie/lottieparser.cpp
@@ -1767,7 +1767,7 @@ void LottieParserImpl::parseKeyFrame(LOTAnimInfo<T> &obj)
             keyframe.mInterpolator = search->second;
         } else {
             keyframe.mInterpolator = std::make_shared<VInterpolator>(
-                VInterpolator(inTangent, outTangent));
+                VInterpolator(outTangent, inTangent));
             compRef->mInterpolatorCache[interpolatorKey] =
                 keyframe.mInterpolator;
         }