diff --git a/qt/aqt/customstudy.py b/qt/aqt/customstudy.py
index 8416fd212..2fcbbcf51 100644
--- a/qt/aqt/customstudy.py
+++ b/qt/aqt/customstudy.py
@@ -32,12 +32,12 @@ class CustomStudy(QDialog):
         f.setupUi(self)
         self.setWindowModality(Qt.WindowModal)
         self.setupSignals()
-        f.radio1.click()
+        f.radioNew.click()
         self.exec_()
 
     def setupSignals(self):
         f = self.form
-        f.radio1.clicked.connect(lambda: self.onRadioChange(1))
+        f.radioNew.clicked.connect(lambda: self.onRadioChange(RADIO_NEW))
         f.radio2.clicked.connect(lambda: self.onRadioChange(2))
         f.radio3.clicked.connect(lambda: self.onRadioChange(3))
         f.radio4.clicked.connect(lambda: self.onRadioChange(4))
diff --git a/qt/designer/customstudy.ui b/qt/designer/customstudy.ui
index a2638641f..34832f69a 100644
--- a/qt/designer/customstudy.ui
+++ b/qt/designer/customstudy.ui
@@ -31,7 +31,7 @@
       </widget>
      </item>
      <item row="0" column="0">
-      <widget class="QRadioButton" name="radio1">
+      <widget class="QRadioButton" name="radioNew">
        <property name="text">
         <string>Increase today's new card limit</string>
        </property>
@@ -163,7 +163,7 @@
   </layout>
  </widget>
  <tabstops>
-  <tabstop>radio1</tabstop>
+  <tabstop>radioNew</tabstop>
   <tabstop>radio2</tabstop>
   <tabstop>radio3</tabstop>
   <tabstop>radio4</tabstop>