diff --git a/customFs/main.go b/customFs/main.go
index f27c468..947bdbb 100644
--- a/customFs/main.go
+++ b/customFs/main.go
@@ -1,3 +1,3 @@
 package customFs
 
-const ROOT = "/"
+var ROOT = "/"
diff --git a/customFs/main_windows.go b/customFs/main_windows.go
index f5464d7..8194504 100644
--- a/customFs/main_windows.go
+++ b/customFs/main_windows.go
@@ -1,3 +1,3 @@
 package customFs
 
-const ROOT = "C://"
+var ROOT = "C://"