diff --git a/src/ContentSwitcher/Switch.svelte b/src/ContentSwitcher/Switch.svelte
index 40b52c71..910889a5 100644
--- a/src/ContentSwitcher/Switch.svelte
+++ b/src/ContentSwitcher/Switch.svelte
@@ -23,8 +23,8 @@
 
   ctx.add({ id, text, selected });
 
-  const unsubscribe = ctx.currentId.subscribe(($) => {
-    selected = $ === id;
+  const unsubscribe = ctx.currentId.subscribe((currentId) => {
+    selected = currentId === id;
   });
 
   afterUpdate(() => {
diff --git a/src/ProgressIndicator/ProgressIndicator.svelte b/src/ProgressIndicator/ProgressIndicator.svelte
index 688a797a..26cb9db5 100644
--- a/src/ProgressIndicator/ProgressIndicator.svelte
+++ b/src/ProgressIndicator/ProgressIndicator.svelte
@@ -16,8 +16,8 @@
 
   const dispatch = createEventDispatcher();
   const steps = writable([]);
-  const stepsById = derived(steps, ($) =>
-    $.reduce((a, c) => ({ ...a, [c.id]: c }), {})
+  const stepsById = derived(steps, (steps) =>
+    steps.reduce((a, c) => ({ ...a, [c.id]: c }), {})
   );
   const preventChangeOnClickStore = writable(preventChangeOnClick);