diff --git a/src/erl_slug.app.src b/src/erl_slug.app.src
index 0af7749..ff51c96 100644
--- a/src/erl_slug.app.src
+++ b/src/erl_slug.app.src
@@ -9,7 +9,7 @@ erl_slug
 {applications, [
 kernel,
 stdlib,
-crypto,
+crypto
 ]},
 {env, []}
 ]}.