diff --git a/Source/Editor/Tools/Terrain/PaintTerrainGizmo.cs b/Source/Editor/Tools/Terrain/PaintTerrainGizmo.cs
index dd837fe00..c9a521734 100644
--- a/Source/Editor/Tools/Terrain/PaintTerrainGizmo.cs
+++ b/Source/Editor/Tools/Terrain/PaintTerrainGizmo.cs
@@ -153,9 +153,7 @@ namespace FlaxEditor.Tools.Terrain
             // Increase or decrease brush size with scroll
             if (Input.GetKey(KeyboardKeys.Shift))
             {
-                var currentBrush = Mode.CurrentBrush;
-                currentBrush.Size += dt * currentBrush.Size * Input.Mouse.ScrollDelta * 5f;
-                Mode.CurrentBrush = currentBrush;
+                Mode.CurrentBrush.Size += dt * Mode.CurrentBrush.Size * Input.Mouse.ScrollDelta * 5f;
             }
 
             // Check if no terrain is selected
diff --git a/Source/Editor/Tools/Terrain/PaintTerrainGizmoMode.cs b/Source/Editor/Tools/Terrain/PaintTerrainGizmoMode.cs
index a68b90ce8..1d1bf87ca 100644
--- a/Source/Editor/Tools/Terrain/PaintTerrainGizmoMode.cs
+++ b/Source/Editor/Tools/Terrain/PaintTerrainGizmoMode.cs
@@ -139,9 +139,9 @@ namespace FlaxEditor.Tools.Terrain
         }
 
         /// <summary>
-        /// Gets or set the current brush.
+        /// Gets the current brush.
         /// </summary>
-        public Brush CurrentBrush { get => _brushes[(int)_brushType]; set => _brushes[(int)_brushType] = value; }
+        public Brush CurrentBrush => _brushes[(int)_brushType];
 
         /// <summary>
         /// Gets the circle brush instance.
diff --git a/Source/Editor/Tools/Terrain/SculptTerrainGizmo.cs b/Source/Editor/Tools/Terrain/SculptTerrainGizmo.cs
index 837c86dcb..fef8bbf09 100644
--- a/Source/Editor/Tools/Terrain/SculptTerrainGizmo.cs
+++ b/Source/Editor/Tools/Terrain/SculptTerrainGizmo.cs
@@ -161,9 +161,7 @@ namespace FlaxEditor.Tools.Terrain
             // Increase or decrease brush size with scroll
             if (Input.GetKey(KeyboardKeys.Shift))
             {
-                var currentBrush = Mode.CurrentBrush;
-                currentBrush.Size += dt * currentBrush.Size * Input.Mouse.ScrollDelta * 5f;
-                Mode.CurrentBrush = currentBrush;
+                Mode.CurrentBrush.Size += dt * Mode.CurrentBrush.Size * Input.Mouse.ScrollDelta * 5f;
             }
 
             // Check if selected terrain was changed during painting
diff --git a/Source/Editor/Tools/Terrain/SculptTerrainGizmoMode.cs b/Source/Editor/Tools/Terrain/SculptTerrainGizmoMode.cs
index b99ac135f..4b19cfbde 100644
--- a/Source/Editor/Tools/Terrain/SculptTerrainGizmoMode.cs
+++ b/Source/Editor/Tools/Terrain/SculptTerrainGizmoMode.cs
@@ -158,9 +158,9 @@ namespace FlaxEditor.Tools.Terrain
         }
 
         /// <summary>
-        /// Gets or set the current brush.
+        /// Gets the current brush.
         /// </summary>
-        public Brush CurrentBrush { get => _brushes[(int)_brushType]; set => _brushes[(int)_brushType] = value; }
+        public Brush CurrentBrush => _brushes[(int)_brushType];
 
         /// <summary>
         /// Gets the circle brush instance.