diff --git a/indexer/Indexer.cpp b/indexer/Indexer.cpp
index 1d515987620e0dd8a744ecd31cabdaf8e04ce76b..9bdbb3254cfbf5e65dcb891b7b539bb652467acf 100644
--- a/indexer/Indexer.cpp
+++ b/indexer/Indexer.cpp
@@ -147,7 +147,7 @@ void Indexer::save() {
 }
 
 void Indexer::saveChunkDictionary() {
-    string fileName = "master-index.txt";
+    string fileName = "index-master.txt";
     int file = open(fileName.c_str(), O_CREAT | O_WRONLY, S_IRWXU);
     for(auto word : chunkDictionary) {
         string wordDictionary = word.first + " ";