diff --git a/src/redis.c b/src/redis.c
index 97f90fcd..91e1e10c 100644
--- a/src/redis.c
+++ b/src/redis.c
@@ -111,9 +111,9 @@ struct redisCommand redisCommandTable[] = {
     {"linsert",linsertCommand,5,"wm",0,NULL,1,1,1,0,0},
     {"rpop",rpopCommand,2,"w",0,NULL,1,1,1,0,0},
     {"lpop",lpopCommand,2,"w",0,NULL,1,1,1,0,0},
-    {"brpop",brpopCommand,-3,"w",0,NULL,1,1,1,0,0},
-    {"brpoplpush",brpoplpushCommand,4,"wm",0,NULL,1,2,1,0,0},
-    {"blpop",blpopCommand,-3,"w",0,NULL,1,-2,1,0,0},
+    {"brpop",brpopCommand,-3,"ws",0,NULL,1,1,1,0,0},
+    {"brpoplpush",brpoplpushCommand,4,"wms",0,NULL,1,2,1,0,0},
+    {"blpop",blpopCommand,-3,"ws",0,NULL,1,-2,1,0,0},
     {"llen",llenCommand,2,"r",0,NULL,1,1,1,0,0},
     {"lindex",lindexCommand,3,"r",0,NULL,1,1,1,0,0},
     {"lset",lsetCommand,4,"wm",0,NULL,1,1,1,0,0},
@@ -181,10 +181,10 @@ struct redisCommand redisCommandTable[] = {
     {"pexpireat",pexpireatCommand,3,"w",0,NULL,1,1,1,0,0},
     {"keys",keysCommand,2,"r",0,NULL,0,0,0,0,0},
     {"dbsize",dbsizeCommand,1,"r",0,NULL,0,0,0,0,0},
-    {"auth",authCommand,2,"r",0,NULL,0,0,0,0,0},
+    {"auth",authCommand,2,"rs",0,NULL,0,0,0,0,0},
     {"ping",pingCommand,1,"r",0,NULL,0,0,0,0,0},
     {"echo",echoCommand,2,"r",0,NULL,0,0,0,0,0},
-    {"save",saveCommand,1,"ar",0,NULL,0,0,0,0,0},
+    {"save",saveCommand,1,"ars",0,NULL,0,0,0,0,0},
     {"bgsave",bgsaveCommand,1,"ar",0,NULL,0,0,0,0,0},
     {"bgrewriteaof",bgrewriteaofCommand,1,"ar",0,NULL,0,0,0,0,0},
     {"shutdown",shutdownCommand,-1,"ar",0,NULL,0,0,0,0,0},
@@ -203,7 +203,7 @@ struct redisCommand redisCommandTable[] = {
     {"pttl",pttlCommand,2,"r",0,NULL,1,1,1,0,0},
     {"persist",persistCommand,2,"w",0,NULL,1,1,1,0,0},
     {"slaveof",slaveofCommand,3,"aws",0,NULL,0,0,0,0,0},
-    {"debug",debugCommand,-2,"aw",0,NULL,0,0,0,0,0},
+    {"debug",debugCommand,-2,"aws",0,NULL,0,0,0,0,0},
     {"config",configCommand,-2,"ar",0,NULL,0,0,0,0,0},
     {"subscribe",subscribeCommand,-2,"rps",0,NULL,0,0,0,0,0},
     {"unsubscribe",unsubscribeCommand,-1,"rps",0,NULL,0,0,0,0,0},