diff --git a/config/default.yaml b/config/default.yaml
index dbbcc6684..88821fe3c 100644
--- a/config/default.yaml
+++ b/config/default.yaml
@@ -248,7 +248,7 @@ live:
 
   # Limit lives duration
   # Set null to disable duration limit
-  max_duration: 5 hours
+  max_duration: null # For example: '5 hours'
 
   # Limit max number of live videos created on your instance
   # -1 == unlimited
diff --git a/config/production.yaml.example b/config/production.yaml.example
index b515da979..b71a494f9 100644
--- a/config/production.yaml.example
+++ b/config/production.yaml.example
@@ -262,7 +262,7 @@ live:
 
   # Limit lives duration
   # Set null to disable duration limit
-  max_duration: 5 hours
+  max_duration: null # For example: '5 hours'
 
   # Limit max number of live videos created on your instance
   # -1 == unlimited