diff --git a/module.nix b/module.nix
index 184a3f7..4c2e8fe 100644
--- a/module.nix
+++ b/module.nix
@@ -139,12 +139,13 @@ in
         environment = {
           OIDC_ENABLED = "true";
           OIDC_DISPLAY_NAME= "Kanidm";
-          OIDC_ISSUER = issuer;
+          OIDC_ISSUER = "${issuer}/";
           OIDC_DISCOVERY = "true";
           OIDC_SCOPE = "openid,profile";
           OIDC_UID_FIELD = "sub";
           OIDC_CLIENT_ID = oauthClientID;
           OIDC_REDIRECT_URI = oauthRedirectURL;
+          OIDC_SECURITY_ASSUME_EMAIL_IS_VERIFIED = "true";
         };        
       };
       slices.mastodon = {