1 files changed, 2 insertions, 5 deletions
diff --git a/UVtools.Core/Operations/OperationInfill.cs b/UVtools.Core/Operations/OperationInfill.cs
index 745750e..b07ba06 100644
--- a/UVtools.Core/Operations/OperationInfill.cs
+++ b/UVtools.Core/Operations/OperationInfill.cs
@@ -135,11 +135,8 @@ namespace UVtools.Core.Operations
                 using var mat = SlicerFile[layerIndex].LayerMat;
                 Execute(mat, layerIndex);
                 SlicerFile[layerIndex].LayerMat = mat;
-                
-                lock (progress.Mutex)
-                {
-                    progress++;
-                }
+
+                progress.LockAndIncrement();
             });
 
             return !progress.Token.IsCancellationRequested;