diff --git a/src/main/kotlin/Main.kt b/src/main/kotlin/Main.kt
index 1ea8a2a..f8e6aab 100644
--- a/src/main/kotlin/Main.kt
+++ b/src/main/kotlin/Main.kt
@@ -23,6 +23,7 @@ class HierarchicalPathfinding {
             val file = File("performance.csv")
             file.writeText("n,path-length,prims,bfs,astar-array,astar-hashmap\n")
             var rossFile = File("performance-ross.csv")
+            rossFile.writeText("n,path-length,prims,bfs,astar-array,astar-hashmap\n")
             if(benchmarking) {
                 for (n in ns) {
                     for (i in 0 until iterations) {