diff --git a/LottieSample/src/androidTest/java/com/airbnb/lottie/LottieSnapshotProvider.kt b/LottieSample/src/androidTest/java/com/airbnb/lottie/LottieSnapshotProvider.kt
index 29e3e81..ed5c80e 100644
--- a/LottieSample/src/androidTest/java/com/airbnb/lottie/LottieSnapshotProvider.kt
+++ b/LottieSample/src/androidTest/java/com/airbnb/lottie/LottieSnapshotProvider.kt
@@ -132,7 +132,7 @@
         val outlinePaint = Paint().apply {
             style = Paint.Style.STROKE
             color = Color.RED
-            strokeWidth = strokeWidth
+            this.strokeWidth = strokeWidth
         }
 
         clearBitmap()