diff --git a/_includes/rmw_doc/Modules/group__rmw.md b/_includes/rmw_doc/Modules/group__rmw.md
index 8f656d97..aaabd87c 100644
--- a/_includes/rmw_doc/Modules/group__rmw.md
+++ b/_includes/rmw_doc/Modules/group__rmw.md
@@ -254,7 +254,7 @@ Check if micro-ROS Agent is up and running.
   * RMW_RET_ERROR If micro-ROS Agent is not available. 
 
 
-This function can be called even when the micro-ROS context has not yet been initialized by the application logics. 
+This function can be called even when the micro-ROS context has not yet been initialized by the application logics. This function cannot be called concurrently with `rmw_init()` or `rmw_shutdown()`. 
 
 
 ### function rmw_uros_ping_agent_options
@@ -282,7 +282,7 @@ Check if micro-ROS Agent is up and running using the transport set on the given
   * RMW_RET_ERROR If micro-ROS Agent is not available. 
 
 
-This function can be called even when the micro-ROS context has not yet been initialized. The transport will be initialized and closed once during the ping process. 
+This function can be called even when the micro-ROS context has not yet been initialized. The transport will be initialized and closed once during the ping process. This function cannot be called concurrently with `rmw_init()` or `rmw_shutdown()`. 
 
 
 ### function rmw_uros_epoch_synchronized