diff --git a/tools/exim/exim.conf b/tools/exim/exim.conf
index e2d7d6b4..25926737 100644
--- a/tools/exim/exim.conf
+++ b/tools/exim/exim.conf
@@ -28,7 +28,7 @@ require
   verify = recipient
 require
   message = Recipient unknown
-  condition = ${run{/usr/bin/curl --out /dev/null --silent --fail -H "Docspell-Integration: ${env{DS_HEADER}{$value} fail}" "${env{DS_URL}{$value} fail}/api/v1/open/integration/item/$local_part"}{yes}{no}}
+  condition = ${run{/usr/bin/curl --output /dev/null --silent --fail -H "Docspell-Integration: ${env{DS_HEADER}{$value} fail}" "${env{DS_URL}{$value} fail}/api/v1/open/integration/item/$local_part"}{yes}{no}}
 warn
   message = Reverse lookup failed
   !verify = reverse_host_lookup
@@ -48,7 +48,7 @@ local_users:
 begin transports
 docspell:
   driver = pipe
-  command = /usr/bin/curl --out /dev/null --silent --fail -H "Docspell-Integration: ${env{DS_HEADER}{$value} fail}" -F "file=@-;filename=\"$h_subject:\"" "${env{DS_URL}{$value} fail}/api/v1/open/integration/item/$local_part"
+  command = /usr/bin/curl --output /dev/null --silent --fail -H "Docspell-Integration: ${env{DS_HEADER}{$value} fail}" -F "file=@-;filename=\"$h_subject:\"" "${env{DS_URL}{$value} fail}/api/v1/open/integration/item/$local_part"
   return_fail_output
   user = nobody
   delivery_date_add