diff --git a/6-custom_customs/element b/6-custom_customs/element
deleted file mode 100644
index 4823e2f..0000000
--- a/6-custom_customs/element
+++ /dev/null
@@ -1 +0,0 @@
-E: You must give at least one search pattern
diff --git a/6-custom_customs/riot b/6-custom_customs/riot
deleted file mode 100644
index 4823e2f..0000000
--- a/6-custom_customs/riot
+++ /dev/null
@@ -1 +0,0 @@
-E: You must give at least one search pattern