diff --git a/DESCRIPTION b/DESCRIPTION
index e694f72..6d2f986 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: box.linters
 Title: Linters for 'box' Modules
-Version: 0.0.0.9015
+Version: 0.0.0.9016
 Authors@R:
   c(
     person("Rodrigo", "Basa", role = c("aut", "cre"), email = "opensource+rodrigo@appsilon.com"),
diff --git a/R/r6_usage_linter.R b/R/r6_usage_linter.R
index 7473552..9fe83f7 100644
--- a/R/r6_usage_linter.R
+++ b/R/r6_usage_linter.R
@@ -46,7 +46,7 @@
 #'
 #' goodClass <- R6Class('goodClass',
 #'   public = list(
-#'     public_attr,
+#'     public_attr = NULL,
 #'     initialize = function() {
 #'       private$private_func()
 #'     },
diff --git a/man/r6_usage_linter.Rd b/man/r6_usage_linter.Rd
index 3d5a10b..390f477 100644
--- a/man/r6_usage_linter.Rd
+++ b/man/r6_usage_linter.Rd
@@ -54,7 +54,7 @@ box::use(
 
 goodClass <- R6Class('goodClass',
   public = list(
-    public_attr,
+    public_attr = NULL,
     initialize = function() {
       private$private_func()
     },