diff --git a/src/sharding/ShardingManager.js b/src/sharding/ShardingManager.js
index f0298054c..7126148d0 100644
--- a/src/sharding/ShardingManager.js
+++ b/src/sharding/ShardingManager.js
@@ -235,7 +235,7 @@ class ShardingManager extends EventEmitter {
    */
   fetchClientValues(prop) {
     if (this.shards.size === 0) return Promise.reject(new Error('SHARDING_NO_SHARDS'));
-    if (this.shards.size !== this.totalShards) return Promise.reject(new Error('SHARDING_IN_PROCESS'));
+    if (this.shards.size !== this.shardList.length) return Promise.reject(new Error('SHARDING_IN_PROCESS'));
     const promises = [];
     for (const shard of this.shards.values()) promises.push(shard.fetchClientValue(prop));
     return Promise.all(promises);