diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintCanvas.java b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintCanvas.java
index 81ae629..4664123 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintCanvas.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/paint/PaintCanvas.java
@@ -139,7 +139,7 @@
                 if (0 < paths.size())
                     onTouched(paths.get(paths.size() - 1), x, y);
 
-                paintViewModel.setmStrokeNo();
+                paintViewModel.setStrokeNo();
                 paintViewModel.addLocalStrokeRequest(x, y, Color.argb(pen.getAlpha(), pen.getRed(), pen.getGreen(), pen.getBlue()), pen.getThickness());
 
                 break;