diff --git a/conf/flohmarkt.conf b/conf/flohmarkt.conf
index a4d4215..deb8858 100644
--- a/conf/flohmarkt.conf
+++ b/conf/flohmarkt.conf
@@ -1,7 +1,7 @@
 [General]
 InstanceName = __FLOHMARKT_NAME__
 ExternalURL = https://__DOMAIN____PATH__
-DebugMode = 0
+DebugMode = 1
 JwtSecret = __JWTSECRET__
 DataPath = __DATA_DIR__
 
@@ -12,7 +12,7 @@ Server = http://__APP__:__PASSWORD_COUCHDB_ADMIN__@127.0.0.1:__PORT_COUCHDB__/
 Server = 127.0.0.1
 Port = 587
 # die From Adresse sollte in app_senders_login_maps landen...
-From = __APP__@__DOMAIN__
+From = __MAIL_USER__@__MAIL_DOMAIN__
 User = __APP__
 Password = __MAIL_PWD__
 CAFile = /etc/ssl/certs/ca-certificates.crt
diff --git a/conf/systemd.service b/conf/systemd.service
index 8756a77..c45583e 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -7,10 +7,8 @@ Type=simple
 User=__APP__
 Group=__APP__
 WorkingDirectory=__INSTALL_DIR__/__APP__
-Environment="UVICORN_PORT=__PORT__"
 Environment="VENV_DIR=__INSTALL_DIR__/venv/"
-Environment="UVICORN_HOST=127.0.0.1"
-ExecStart=__INSTALL_DIR__/venv/bin/uvicorn --reload flohmarkt:app
+ExecStart=__INSTALL_DIR__/venv/bin/uvicorn --host 127.0.0.1 --port __PORT__ --reload flohmarkt:app
 StandardOutput=append:/var/log/__APP__/__APP__.log
 StandardError=inherit
 
diff --git a/manifest.toml b/manifest.toml
index a216f88..c44e870 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -92,8 +92,8 @@ ram.runtime = "50M"
     # This will pre-fetch the asset which can then be deployed during the install/upgrade scripts with :
     #    ynh_setup_source --dest_dir="$install_dir"
     # You can also define other assets than "main" and add --source_id="foobar" in the previous command
-    url = "https://codeberg.org/flohmarkt/flohmarkt/archive/eaa868cf5f6fa39f022781ac43ebecad43c0f7b8.tar.gz"
-    sha256 = "f01726f5ae98e68f379adb43dcffaa1aa7023164384d98a711e144189f61dbd6"
+    url = "https://codeberg.org/flohmarkt/flohmarkt/archive/43fdfc685f3f532840567da2f08b8f2d49a5b4e5.tar.gz"
+    sha256 = "6321ed8fcfaa5fd5007ccba9beab7802a9ad2da20cd41fbbfc78d63d22c2deea"
 
     # These infos are used by https://github.com/YunoHost/apps/blob/master/tools/autoupdate_app_sources/autoupdate_app_sources.py
     # to auto-update the previous asset urls and sha256sum + manifest version