diff --git a/src/Main.vala b/src/Main.vala
index f96c5a77..e58b75f2 100644
--- a/src/Main.vala
+++ b/src/Main.vala
@@ -431,9 +431,9 @@ namespace Gala
 			in_group.set_position (-x2, -y2);
 			group.set_child_above_sibling (in_group, null);
 			
-			out_group.animate (Clutter.AnimationMode.EASE_OUT_QUAD, 300,
+			out_group.animate (Clutter.AnimationMode.EASE_IN_OUT_SINE, 400,
 				x:x2, y:y2);
-			in_group.animate (Clutter.AnimationMode.EASE_OUT_QUAD, 300,
+			in_group.animate (Clutter.AnimationMode.EASE_IN_OUT_SINE, 400,
 				x:0.0f, y:0.0f).completed.connect ( () => {
 				end_switch_workspace ();
 			});
diff --git a/src/Widgets/WorkspaceView.vala b/src/Widgets/WorkspaceView.vala
index db205d8e..c314d3e9 100644
--- a/src/Widgets/WorkspaceView.vala
+++ b/src/Widgets/WorkspaceView.vala
@@ -41,7 +41,7 @@ namespace Gala
 			}
 			set {
 				_workspace = value;
-				current_workspace.animate (Clutter.AnimationMode.EASE_OUT_QUAD, 300,
+				current_workspace.animate (Clutter.AnimationMode.EASE_IN_OUT_SINE, 400,
 					x : workspaces.x + ((workspaces.get_children ().nth_data (_workspace).width + 10) * _workspace) - 5);
 			}
 		}