diff --git a/src/lib/sw_engine/tvgSwStroke.cpp b/src/lib/sw_engine/tvgSwStroke.cpp
index 2f810a1c..acaf2c61 100644
--- a/src/lib/sw_engine/tvgSwStroke.cpp
+++ b/src/lib/sw_engine/tvgSwStroke.cpp
@@ -269,7 +269,7 @@ static void _growBorder(SwStrokeBorder* border, uint32_t newPts)
 
 static void _borderLineTo(SwStrokeBorder* border, SwPoint& to, bool movable)
 {
-    constexpr SwPoint EPSILON = 2;
+    constexpr SwCoord EPSILON = 2;
 
     assert(border && border->start >= 0);