diff --git a/app/src/main/java/eu/faircode/email/FragmentDialogSummarize.java b/app/src/main/java/eu/faircode/email/FragmentDialogSummarize.java
index 730f003f08..237e7ec9df 100644
--- a/app/src/main/java/eu/faircode/email/FragmentDialogSummarize.java
+++ b/app/src/main/java/eu/faircode/email/FragmentDialogSummarize.java
@@ -98,6 +98,7 @@ public class FragmentDialogSummarize extends FragmentDialogBase {
         if (template <= 0)
             tvCaption.setText(AI.getSummarizePrompt(context));
         else {
+            tvCaption.setText(null);
             new SimpleTask<String>() {
                 @Override
                 protected String onExecute(Context context, Bundle args) throws Throwable {