diff --git a/modules/home/email.nix b/modules/home/email.nix
index 010ef57..b92818f 100644
--- a/modules/home/email.nix
+++ b/modules/home/email.nix
@@ -14,6 +14,7 @@
           extraConfig.channel = {
             CopyArrivalDate = true;
             Sync = "All";
+            Expunge = "Both";
           };
         };
         msmtp.enable = true;
@@ -30,6 +31,7 @@
           create = "both";
           extraConfig.channel = {
             CopyArrivalDate = true;
+            Expunge = "Both";
           };
         };
         msmtp.enable = true;