diff --git a/core/modules/breakpoint/config/breakpoint.schema.yml b/core/modules/breakpoint/config/breakpoint.schema.yml
new file mode 100644
index 0000000..2cf1625
--- /dev/null
+++ b/core/modules/breakpoint/config/breakpoint.schema.yml
@@ -0,0 +1,7 @@
+# Module settings
+breakpoint.settings:
+  type: mapping
+  label: 'Breakpoint settings'
+  mapping:
+    "multipliers":
+      type: string