diff --git a/companion/src/modeledit/curves.ui b/companion/src/modeledit/curves.ui
index fe792eba8..13d94b54d 100644
--- a/companion/src/modeledit/curves.ui
+++ b/companion/src/modeledit/curves.ui
@@ -94,7 +94,7 @@
        <item row="1" column="1">
         <widget class="QLineEdit" name="curveName">
          <property name="maxLength">
-          <number>6</number>
+          <number>3</number>
          </property>
         </widget>
        </item>