diff --git a/qt/aqt/customstudy.py b/qt/aqt/customstudy.py
index 2fcbbcf51..a4ffb08f9 100644
--- a/qt/aqt/customstudy.py
+++ b/qt/aqt/customstudy.py
@@ -38,7 +38,7 @@ class CustomStudy(QDialog):
     def setupSignals(self):
         f = self.form
         f.radioNew.clicked.connect(lambda: self.onRadioChange(RADIO_NEW))
-        f.radio2.clicked.connect(lambda: self.onRadioChange(2))
+        f.radioRev.clicked.connect(lambda: self.onRadioChange(RADIO_REV))
         f.radio3.clicked.connect(lambda: self.onRadioChange(3))
         f.radio4.clicked.connect(lambda: self.onRadioChange(4))
         f.radio5.clicked.connect(lambda: self.onRadioChange(5))
diff --git a/qt/designer/customstudy.ui b/qt/designer/customstudy.ui
index 34832f69a..73ef4f5c6 100644
--- a/qt/designer/customstudy.ui
+++ b/qt/designer/customstudy.ui
@@ -38,7 +38,7 @@
       </widget>
      </item>
      <item row="1" column="0">
-      <widget class="QRadioButton" name="radio2">
+      <widget class="QRadioButton" name="radioRev">
        <property name="text">
         <string>Increase today's review card limit</string>
        </property>
@@ -164,7 +164,7 @@
  </widget>
  <tabstops>
   <tabstop>radioNew</tabstop>
-  <tabstop>radio2</tabstop>
+  <tabstop>radioRev</tabstop>
   <tabstop>radio3</tabstop>
   <tabstop>radio4</tabstop>
   <tabstop>radio6</tabstop>