diff --git a/dotssh/config b/dotssh/config
index 335a863..ea27abf 100644
--- a/dotssh/config
+++ b/dotssh/config
@@ -3,7 +3,7 @@
 
 Host *
     ControlMaster auto
-    ControlPersist 120s
+    ControlPersist 1h
     ControlPath /run/user/%i/ssh_%r@%h:%p
 
 Include hosts