diff --git a/main.lua b/main.lua
index 8ba7c70..ef1df3d 100644
--- a/main.lua
+++ b/main.lua
@@ -43,7 +43,7 @@ end
 print("Disks: ")
 local disks = API.getDisks()
 for _,v in pairs(disks) do
-    print(v..": "..tostring(fs.getFreeSpace()).."/"..tostring(fs.getCapacity()))
+    print(v..": "..tostring(fs.getFreeSpace("/")).."/"..tostring(fs.getCapacity("/")))
 end
 
 for _,v in pairs(API.list()) do