diff --git a/src/module.c b/src/module.c
index 5ad999751..d3d122638 100644
--- a/src/module.c
+++ b/src/module.c
@@ -1359,6 +1359,9 @@ int RM_GetSelectedDb(RedisModuleCtx *ctx) {
  *
  *  * REDISMODULE_CTX_FLAGS_MULTI: The command is running inside a transaction
  *
+ *  * REDISMODULE_CTX_FLAGS_REPLICATED: The command was sent over the replication
+ *    link by the MASTER
+ *
  *  * REDISMODULE_CTX_FLAGS_MASTER: The Redis instance is a master
  *
  *  * REDISMODULE_CTX_FLAGS_SLAVE: The Redis instance is a slave