diff --git a/src/t_zset.c b/src/t_zset.c
index 93808a871fcc9ce19c18a751e834d5310cd66466..386258da1d8974979f10dec4313c6a00df2f0b42 100644
--- a/src/t_zset.c
+++ b/src/t_zset.c
@@ -2886,7 +2886,7 @@ void zrankGenericCommand(redisClient *c, int reverse) {
         dictEntry *de;
         double score;
 
-        ele = c->argv[2] = tryObjectEncoding(c->argv[2]);
+        ele = c->argv[2];
         de = dictFind(zs->dict,ele);
         if (de != NULL) {
             score = *(double*)dictGetVal(de);