diff --git a/test.cfg b/test.cfg
index 9082812..41740dc 100644
--- a/test.cfg
+++ b/test.cfg
@@ -12,7 +12,7 @@ primary {
   # Primary-sub stuff
   sub {
       key = "primary sub key value";
-      include "test_include.cfg";
+      include "./test_include.cfg";
   }
 }