diff --git a/graph-lib/make/make.rkt b/graph-lib/make/make.rkt
index 28ca16c..2e6cb69 100644
--- a/graph-lib/make/make.rkt
+++ b/graph-lib/make/make.rkt
@@ -216,7 +216,7 @@
 
 (run! `(,(find-executable-path-or-fail "raco")
         "cover"
-        "-d" "./docs/coverage"
+        "-d" "docs/coverage"
         "-s" "doc"
         "-s" "test"
         "-f" "html"