diff --git a/server/src/main/java/org/elasticsearch/cluster/InternalClusterInfoService.java b/server/src/main/java/org/elasticsearch/cluster/InternalClusterInfoService.java
index 0d6f8e729d673..1991b37a6e0f1 100644
--- a/server/src/main/java/org/elasticsearch/cluster/InternalClusterInfoService.java
+++ b/server/src/main/java/org/elasticsearch/cluster/InternalClusterInfoService.java
@@ -331,6 +331,9 @@ static void buildShardLevelInfo(Logger logger, ShardStats[] stats, ImmutableOpen
             newShardRoutingToDataPath.put(shardRouting, s.getDataPath());
 
             final StoreStats storeStats = s.getStats().getStore();
+            if (storeStats == null) {
+                continue;
+            }
             final long size = storeStats.sizeInBytes();
             final long reserved = storeStats.getReservedSize().getBytes();