diff --git a/conf/defaults/intervalls/daily b/conf/defaults/intervalls/daily
deleted file mode 100644
index 9902f17..0000000
--- a/conf/defaults/intervalls/daily
+++ /dev/null
@@ -1 +0,0 @@
-28
diff --git a/conf/defaults/intervalls/monthly b/conf/defaults/intervalls/monthly
deleted file mode 100644
index 48082f7..0000000
--- a/conf/defaults/intervalls/monthly
+++ /dev/null
@@ -1 +0,0 @@
-12
diff --git a/conf/defaults/intervalls/weekly b/conf/defaults/intervalls/weekly
deleted file mode 100644
index b8626c4..0000000
--- a/conf/defaults/intervalls/weekly
+++ /dev/null
@@ -1 +0,0 @@
-4