--- a/layout/svg/nsFilterInstance.cpp
+++ b/layout/svg/nsFilterInstance.cpp
@@ -524,19 +524,20 @@ nsFilterInstance::Render(DrawTarget* aDr
   }
 
   AutoRestoreTransform autoRestoreTransform(aDrawTarget);
   gfxMatrix filterSpaceToUserSpace = mPaintTransform;
   DebugOnly<bool> invertible = filterSpaceToUserSpace.Invert();
   MOZ_ASSERT(invertible);
   filterSpaceToUserSpace *= nsSVGUtils::GetCSSPxToDevPxMatrix(mTargetFrame);
 
-  aDrawTarget->SetTransform(ToMatrix(filterSpaceToUserSpace) *
-                            aDrawTarget->GetTransform() *
-                            Matrix::Translation(filterRect.TopLeft()));
+  Matrix newTM =
+    ToMatrix(filterSpaceToUserSpace).PreTranslate(filterRect.x, filterRect.y) *
+    aDrawTarget->GetTransform();
+  aDrawTarget->SetTransform(newTM);
 
   ComputeNeededBoxes();
 
   DrawResult result = BuildSourceImage();
   if (result != DrawResult::SUCCESS){
     return result;
   }
   result = BuildSourcePaints();