diff --git a/packages/SystemUI/animation/src/com/android/systemui/surfaceeffects/ripple/RippleShader.kt b/packages/SystemUI/animation/src/com/android/systemui/surfaceeffects/ripple/RippleShader.kt
index 83909652b495e..61ca90a297fe8 100644
--- a/packages/SystemUI/animation/src/com/android/systemui/surfaceeffects/ripple/RippleShader.kt
+++ b/packages/SystemUI/animation/src/com/android/systemui/surfaceeffects/ripple/RippleShader.kt
@@ -82,7 +82,7 @@ class RippleShader(rippleShape: RippleShape = RippleShape.CIRCLE) :
                 vec2 p_distorted = distort(p, in_time, in_distort_radial, in_distort_xy);
                 float radius = in_size.x * 0.5;
                 float sparkleRing = soften(circleRing(p_distorted-in_center, radius), in_blur);
-                float inside = soften(sdCircle(p_distorted-in_center, radius * 1.2), in_blur);
+                float inside = soften(sdCircle(p_distorted-in_center, radius * 1.25), in_blur);
                 float sparkle = sparkles(p - mod(p, in_pixelDensity * 0.8), in_time * 0.00175)
                     * (1.-sparkleRing) * in_fadeSparkle;
 
diff --git a/packages/SystemUI/src/com/android/systemui/media/taptotransfer/receiver/ReceiverChipRippleView.kt b/packages/SystemUI/src/com/android/systemui/media/taptotransfer/receiver/ReceiverChipRippleView.kt
index 997370b597643..4ff082ad6e06b 100644
--- a/packages/SystemUI/src/com/android/systemui/media/taptotransfer/receiver/ReceiverChipRippleView.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/taptotransfer/receiver/ReceiverChipRippleView.kt
@@ -119,13 +119,19 @@ class ReceiverChipRippleView(context: Context?, attrs: AttributeSet?) : RippleVi
 
     private fun removeRippleFill() {
         with(rippleShader) {
+            // Set back to default because we modified them in [setupRippleFadeParams].
             baseRingFadeParams.fadeOutStart = RippleShader.DEFAULT_BASE_RING_FADE_OUT_START
             baseRingFadeParams.fadeOutEnd = RippleShader.DEFAULT_FADE_OUT_END
 
             centerFillFadeParams.fadeInStart = RippleShader.DEFAULT_FADE_IN_START
             centerFillFadeParams.fadeInEnd = RippleShader.DEFAULT_CENTER_FILL_FADE_IN_END
-            centerFillFadeParams.fadeOutStart = RippleShader.DEFAULT_CENTER_FILL_FADE_OUT_START
-            centerFillFadeParams.fadeOutEnd = RippleShader.DEFAULT_CENTER_FILL_FADE_OUT_END
+
+            // To avoid a seam showing up, we should match either:
+            // 1. baseRingFadeParams#fadeInEnd and centerFillFadeParams#fadeOutStart
+            // 2. baseRingFadeParams#fadeOutStart and centerFillFadeOutStart
+            // Here we go with 1 to fade in the centerFill faster.
+            centerFillFadeParams.fadeOutStart = baseRingFadeParams.fadeInEnd
+            centerFillFadeParams.fadeOutEnd = RippleShader.DEFAULT_FADE_OUT_END
         }
     }