diff --git a/data_structures/dsu_path_compression.cpp b/data_structures/dsu_path_compression.cpp
index 333d14fe0..069f22079 100644
--- a/data_structures/dsu_path_compression.cpp
+++ b/data_structures/dsu_path_compression.cpp
@@ -209,4 +209,4 @@ int main() {
     test2();  //< test case# 2
 
     return 0;
-}
\ No newline at end of file
+}