diff --git a/app/src/main/java/com/picross/nonocross/views/grid/ColNumsView.kt b/app/src/main/java/com/picross/nonocross/views/grid/ColNumsView.kt
index 4c971e7..a355d3c 100644
--- a/app/src/main/java/com/picross/nonocross/views/grid/ColNumsView.kt
+++ b/app/src/main/java/com/picross/nonocross/views/grid/ColNumsView.kt
@@ -30,7 +30,6 @@ class ColNumsView(context: Context) : AbstractNumsView(context) {
     private var initY = 0f
     private var transY = 0f
     private var oldTransY = 0f
-    private var mHeight = height
 
     @SuppressLint("ClickableViewAccessibility")
     override fun onTouchEvent(event: MotionEvent?): Boolean {
@@ -44,7 +43,7 @@ class ColNumsView(context: Context) : AbstractNumsView(context) {
                     transY = max(
                         min(
                             event.getY(0) - initY + oldTransY,
-                            (LD.gridData.longestColNum * cellLength * 0.75f) * mScaleFactor - mHeight
+                            (LD.gridData.longestColNum * cellLength * 1f) * mScaleFactor - height
                         ), 0f
                     )
                     invalidate()
@@ -57,7 +56,7 @@ class ColNumsView(context: Context) : AbstractNumsView(context) {
     override fun onDraw(canvas: Canvas) {
         super.onDraw(canvas)
         canvas.save()
-        canvas.translate(mTransX, transY + mHeight * (1 - mScaleFactor))
+        canvas.translate(mTransX, transY + height * (1 - mScaleFactor))
         canvas.scale(mScaleFactor, mScaleFactor)
         if (refreshTemplates) {
             templateNumber = getTemplate(width, height, paintNumber)
diff --git a/app/src/main/java/com/picross/nonocross/views/grid/RowNumsView.kt b/app/src/main/java/com/picross/nonocross/views/grid/RowNumsView.kt
index e3c4e74..294a470 100644
--- a/app/src/main/java/com/picross/nonocross/views/grid/RowNumsView.kt
+++ b/app/src/main/java/com/picross/nonocross/views/grid/RowNumsView.kt
@@ -30,7 +30,6 @@ class RowNumsView(context: Context) : AbstractNumsView(context) {
     private var initX = 0f
     private var transX = 0f
     private var oldTransX = 0f
-    private var mWidth = width
 
     @SuppressLint("ClickableViewAccessibility")
     override fun onTouchEvent(event: MotionEvent?): Boolean {
@@ -44,7 +43,7 @@ class RowNumsView(context: Context) : AbstractNumsView(context) {
                     transX = max(
                         min(
                             event.getX(0) - initX + oldTransX,
-                            (LD.gridData.longestRowNum * cellLength * 0.3f) * mScaleFactor - mWidth
+                            (LD.gridData.longestRowNum * cellLength * 0.74f) * mScaleFactor - width
                         ), 0f
                     )
                     invalidate()
@@ -57,7 +56,7 @@ class RowNumsView(context: Context) : AbstractNumsView(context) {
     override fun onDraw(canvas: Canvas) {
         super.onDraw(canvas)
         canvas.save()
-        canvas.translate(width * (1 - mScaleFactor) + transX, mTransY)
+        canvas.translate(transX + width * (1 - mScaleFactor), mTransY)
         canvas.scale(mScaleFactor, mScaleFactor)
         if (refreshTemplates) {
             templateNumber = getTemplate(width, height, paintNumber)