diff --git a/gitbutler-ui/src/lib/components/Branches.svelte b/gitbutler-ui/src/lib/components/Branches.svelte
index bbc468e68..074f0df58 100644
--- a/gitbutler-ui/src/lib/components/Branches.svelte
+++ b/gitbutler-ui/src/lib/components/Branches.svelte
@@ -163,7 +163,7 @@
 					<TextBox
 						icon="filter"
 						placeholder="Search"
-						spellCheck={false}
+						spellcheck={false}
 						on:input={(e) => textFilter$.next(e.detail)}
 					/>
 					<div bind:this={contents} class="content">
diff --git a/gitbutler-ui/src/lib/components/TextBox.svelte b/gitbutler-ui/src/lib/components/TextBox.svelte
index f99b9673f..19045f833 100644
--- a/gitbutler-ui/src/lib/components/TextBox.svelte
+++ b/gitbutler-ui/src/lib/components/TextBox.svelte
@@ -16,7 +16,7 @@
 	export let noselect = false;
 	export let selectall = false;
 	export let element: HTMLElement | undefined = undefined;
-	export let spellCheck = true;
+	export let spellcheck = true;
 
 	const dispatch = createEventDispatcher<{ input: string; change: string }>();
 </script>
@@ -44,7 +44,7 @@
 				{readonly}
 				{required}
 				{placeholder}
-				{spellCheck}
+				{spellcheck}
 				type="password"
 				class="textbox__input text-base-13"
 				class:select-none={noselect}
@@ -59,7 +59,7 @@
 				{readonly}
 				{required}
 				{placeholder}
-				{spellCheck}
+				{spellcheck}
 				class="textbox__input text-base-13"
 				class:select-none={noselect}
 				class:select-all={selectall}