diff --git a/exp_scenario/module/gui/calculator.lua b/exp_scenario/module/gui/calculator.lua
index a05c6855..a95ed926 100644
--- a/exp_scenario/module/gui/calculator.lua
+++ b/exp_scenario/module/gui/calculator.lua
@@ -50,7 +50,7 @@ Elements.calculator_function_label = Gui.define("calculator/function_label")
         style = "heading_2_label",
     }
     :style{
-        horizontal_align = "right"
+        horizontal_align = "center"
     }
 
 --- Input textfield