diff --git a/apps/web/components/model-selector.tsx b/apps/web/components/model-selector.tsx
index 38b68f9f..8f3c6d47 100644
--- a/apps/web/components/model-selector.tsx
+++ b/apps/web/components/model-selector.tsx
@@ -48,6 +48,7 @@ export function ModelSelector({
 	return (
 		<div className="relative">
 			<Button
+				type="button"
 				variant="ghost"
 				className="flex items-center gap-1.5 px-2 py-1.5 rounded-md transition-colors"
 				onClick={() => !disabled && setIsOpen(!isOpen)}
diff --git a/apps/web/components/project-selector.tsx b/apps/web/components/project-selector.tsx
index 3605edb6..33f7c0ea 100644
--- a/apps/web/components/project-selector.tsx
+++ b/apps/web/components/project-selector.tsx
@@ -95,6 +95,7 @@ export function ProjectSelector() {
 	return (
 		<div className="relative">
 			<Button
+				type="button"
 				variant="ghost"
 				className="flex items-center gap-1.5 px-2 py-1.5 rounded-md transition-colors"
 				onClick={() => setIsOpen(!isOpen)}