diff --git a/data/conf/dovecot/dovecot.conf b/data/conf/dovecot/dovecot.conf
index dd8db8a3..5fc0024d 100644
--- a/data/conf/dovecot/dovecot.conf
+++ b/data/conf/dovecot/dovecot.conf
@@ -175,7 +175,7 @@ namespace {
     type = shared
     separator = /
     prefix = Shared/%%u/
-    location = maildir:%%h/:CONTROL=~/Shared/%%u:INDEXPVT=~/Shared/%%u
+    location = maildir:%%h/:INDEX=~/Shared/%%u;CONTROL=~/Shared/%%u
     subscriptions = no
     list = children
 }
diff --git a/docker-compose.yml b/docker-compose.yml
index 871961a8..c1a3a1c8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -136,7 +136,7 @@ services:
             - phpfpm
 
     sogo-mailcow:
-      image: mailcow/sogo:1.34
+      image: mailcow/sogo:1.35
       build: ./data/Dockerfiles/sogo
       environment:
         - DBNAME=${DBNAME}