diff --git a/Makefile b/Makefile
index 2ad028f..5b9e08b 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ SRCDIR = ./src
 INCDIR = ./include
 OBJDIR = ./obj
 BINDIR = ./bin
-TESTDIR_SAMPLES = ./test_files
+TESTDIR_SAMPLES = ./test-files
 TESTDIR = $(TESTDIR_SAMPLES)/corrupted
 
 SRC = $(wildcard $(SRCDIR)/*.c)
diff --git a/test_files/.gitignore b/test-files/.gitignore
similarity index 100%
rename from test_files/.gitignore
rename to test-files/.gitignore
diff --git a/test_files/test.txt b/test-files/test.txt
similarity index 100%
rename from test_files/test.txt
rename to test-files/test.txt