diff --git a/modes/basic-dev-mode/src/toolbarButtons.js b/modes/basic-dev-mode/src/toolbarButtons.js
index 5731fa075..ff1b652d0 100644
--- a/modes/basic-dev-mode/src/toolbarButtons.js
+++ b/modes/basic-dev-mode/src/toolbarButtons.js
@@ -185,8 +185,8 @@ const toolbarButtons = [
         _createWwwcPreset(1, 'Soft tissue', '400 / 40'),
         _createWwwcPreset(2, 'Lung', '1500 / -600'),
         _createWwwcPreset(3, 'Liver', '150 / 90'),
-        _createWwwcPreset(4, 'Bone', '80 / 40'),
-        _createWwwcPreset(5, 'Brain', '2500 / 480'),
+        _createWwwcPreset(4, 'Bone', '2500 / 480'),
+        _createWwwcPreset(5, 'Brain', '80 / 40'),
       ],
     },
   },
diff --git a/modes/tmtv/src/toolbarButtons.js b/modes/tmtv/src/toolbarButtons.js
index 7342887d7..bb7d4ff5c 100644
--- a/modes/tmtv/src/toolbarButtons.js
+++ b/modes/tmtv/src/toolbarButtons.js
@@ -219,8 +219,8 @@ const toolbarButtons = [
         _createWwwcPreset(1, 'Soft tissue', '400 / 40'),
         _createWwwcPreset(2, 'Lung', '1500 / -600'),
         _createWwwcPreset(3, 'Liver', '150 / 90'),
-        _createWwwcPreset(4, 'Bone', '80 / 40'),
-        _createWwwcPreset(5, 'Brain', '2500 / 480'),
+        _createWwwcPreset(4, 'Bone', '2500 / 480'),
+        _createWwwcPreset(5, 'Brain', '80 / 40'),
       ],
     },
   },
diff --git a/platform/core/src/defaults/windowLevelPresets.js b/platform/core/src/defaults/windowLevelPresets.js
index 258b3d18a..ca6a1501a 100644
--- a/platform/core/src/defaults/windowLevelPresets.js
+++ b/platform/core/src/defaults/windowLevelPresets.js
@@ -2,8 +2,8 @@ export default {
   1: { description: 'Soft tissue', window: '400', level: '40' },
   2: { description: 'Lung', window: '1500', level: '-600' },
   3: { description: 'Liver', window: '150', level: '90' },
-  4: { description: 'Bone', window: '80', level: '40' },
-  5: { description: 'Brain', window: '2500', level: '480' },
+  4: { description: 'Bone', window: '2500', level: '480' },
+  5: { description: 'Brain', window: '80', level: '40' },
   6: { description: 'Trest', window: '1', level: '1' },
   7: { description: 'Empty1', window: 'Empty1', level: 'Empty1' },
   8: { description: 'Empty2', window: 'Empty2', level: 'Empty2' },