diff --git a/src/lib/platform/PortalInputCapture.cpp b/src/lib/platform/PortalInputCapture.cpp
index 554655600..adcc873f8 100644
--- a/src/lib/platform/PortalInputCapture.cpp
+++ b/src/lib/platform/PortalInputCapture.cpp
@@ -481,8 +481,8 @@ std::pair<double, double> PortalInputCapture::mapPortalReleasePosition(double x,
     return {x, y};
   }
 
-  auto mappedX = scaleCoordinateBetweenRanges(x, screenLeft, screenRight, portalBounds.left, portalBounds.right);
-  auto mappedY = scaleCoordinateBetweenRanges(y, screenTop, screenBottom, portalBounds.top, portalBounds.bottom);
+  auto mappedX = static_cast<std::int32_t>(std::lround(x));
+  auto mappedY = static_cast<std::int32_t>(std::lround(y));
 
   if (BarrierInfo releaseBarrier;
       getClosestReleaseBarrier(x, y, screenLeft, screenTop, screenRight, screenBottom, portalBounds, releaseBarrier)) {