diff --git a/src/gui/gcal-window.ui b/src/gui/gcal-window.ui
index a377f563..be53ffa8 100644
--- a/src/gui/gcal-window.ui
+++ b/src/gui/gcal-window.ui
@@ -67,21 +67,21 @@
         </child>
         <child>
           <object class="GtkShortcut">
-            <property name="trigger">&lt;Control&gt;1</property>
+            <property name="trigger">&lt;Alt&gt;1</property>
             <property name="action">action(win.change-view)</property>
             <property name="arguments">0</property>
           </object>
         </child>
         <child>
           <object class="GtkShortcut">
-            <property name="trigger">&lt;Control&gt;2</property>
+            <property name="trigger">&lt;Alt&gt;2</property>
             <property name="action">action(win.change-view)</property>
             <property name="arguments">1</property>
           </object>
         </child>
         <child>
           <object class="GtkShortcut">
-            <property name="trigger">&lt;Control&gt;3</property>
+            <property name="trigger">&lt;Alt&gt;3</property>
             <property name="action">action(win.change-view)</property>
             <property name="arguments">2</property>
           </object>
diff --git a/src/gui/gtk/help-overlay.ui b/src/gui/gtk/help-overlay.ui
index 2f0319d2..c58450b1 100644
--- a/src/gui/gtk/help-overlay.ui
+++ b/src/gui/gtk/help-overlay.ui
@@ -82,19 +82,19 @@
             <child>
               <object class="GtkShortcutsShortcut">
                 <property name="title" translatable="yes" context="shortcut window">Week view</property>
-                <property name="accelerator">&lt;Primary&gt;1</property>
+                <property name="accelerator">&lt;Alt&gt;1</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
                 <property name="title" translatable="yes" context="shortcut window">Month view</property>
-                <property name="accelerator">&lt;Primary&gt;2</property>
+                <property name="accelerator">&lt;Alt&gt;2</property>
               </object>
             </child>
             <child>
               <object class="GtkShortcutsShortcut">
                 <property name="title" translatable="yes" context="shortcut window">Year view</property>
-                <property name="accelerator">&lt;Primary&gt;3</property>
+                <property name="accelerator">&lt;Alt&gt;3</property>
               </object>
             </child>
           </object>