diff --git a/cookiecutter.json b/cookiecutter.json
index 1115ecc..e56eb9b 100644
--- a/cookiecutter.json
+++ b/cookiecutter.json
@@ -1,6 +1,6 @@
 {
     "project_name": "Lovelace Custom Card",
-    "project_slug": "{{ cookiecutter.project_name.lower().replace(' ', '-') ",
-    "project_file": "{{ cookiecutter.project_slug.replace('lovelace-', '') ",
+    "project_slug": "{{ cookiecutter.project_name.lower().replace(' ', '-') }}",
+    "project_file": "{{ cookiecutter.project_slug.replace('lovelace-', '') }}",
     "author": "Thomas Lovén"
 }
\ No newline at end of file