diff --git a/gnucash/ui/gnc-plugin-page-register.ui b/gnucash/ui/gnc-plugin-page-register.ui
index 6d67cd47f59..f4d1c3724c3 100644
--- a/gnucash/ui/gnc-plugin-page-register.ui
+++ b/gnucash/ui/gnc-plugin-page-register.ui
@@ -846,7 +846,7 @@
         <property name="can-focus">False</property>
         <property name="label" translatable="yes">Sche_dule…</property>
         <property name="action-name">GncPluginPageRegisterActions.ScheduleTransactionAction</property>
-        <property name="tooltip-text" translatable="yes">Create a Scheduled Transaction with the current transaction as a template or edit the Scheduled Transaction that current transaction was created by</property>
+        <property name="tooltip-text" translatable="yes">Create a Scheduled Transaction with the current transaction as a template or edit the Scheduled Transaction that current transaction was created by.</property>
         <property name="use-underline">True</property>
         <property name="icon-name">gnc-sx-new</property>
       </object>