diff --git a/common/OperationsUtils.cpp b/common/OperationsUtils.cpp
index 99c1178..e128afb 100644
--- a/common/OperationsUtils.cpp
+++ b/common/OperationsUtils.cpp
@@ -340,7 +340,7 @@
     double doubleRet = doubleValue / newShape.scale + newShape.offset;
     if (doubleRet < 0) return 0;
     if (doubleRet > 255) return 255;
-    return static_cast<uint8_t>(doubleRet);
+    return static_cast<uint8_t>(std::round(doubleRet));
 }
 
 bool floorPrepare(const Shape& input, Shape* output) {