diff --git a/native/src/proximity_info.cpp b/native/src/proximity_info.cpp
index 081cb61..547d5e8 100644
--- a/native/src/proximity_info.cpp
+++ b/native/src/proximity_info.cpp
@@ -224,7 +224,7 @@
         return UNKNOWN;
     }
     const float sweetSpotCenterX = mSweetSpotCenterXs[keyIndex];
-    const float sweetSpotCenterY = mSweetSpotCenterXs[keyIndex];
+    const float sweetSpotCenterY = mSweetSpotCenterYs[keyIndex];
     const float inputX = (float)mInputXCoordinates[index];
     const float inputY = (float)mInputYCoordinates[index];
     const float squaredDistance =