diff --git a/data/conf/sogo/sogo.conf b/data/conf/sogo/sogo.conf
index 23fd8240..0a345f94 100644
--- a/data/conf/sogo/sogo.conf
+++ b/data/conf/sogo/sogo.conf
@@ -45,7 +45,7 @@
     SOGoMaximumSyncInterval = 354;
 
     // 100 seems to break some Android clients
-    //SOGoMaximumSyncWindowSize = 100;
+    SOGoMaximumSyncWindowSize = 99;
     // This should do the trick for Outlook 2016
     SOGoMaximumSyncResponseSize = 2048;