diff --git a/frontend/src/lib/components/ArgInput.svelte b/frontend/src/lib/components/ArgInput.svelte
index 8fb31363a1..7e63876cdd 100644
--- a/frontend/src/lib/components/ArgInput.svelte
+++ b/frontend/src/lib/components/ArgInput.svelte
@@ -166,7 +166,7 @@
 			<FieldHeader {label} {required} {type} {contentEncoding} {format} {itemsType} />
 		{/if}
 		{#if editableSchema}
-			<div class="my-1 text-xs border-solid border border-gray-400">
+			<div class="p-2 my-1 text-xs border-solid border border-gray-400">
 				<span
 					class="underline"
 					on:click={() => {
diff --git a/frontend/src/lib/components/ObjectResourceInput.svelte b/frontend/src/lib/components/ObjectResourceInput.svelte
index af648cba99..dd1f14f6cb 100644
--- a/frontend/src/lib/components/ObjectResourceInput.svelte
+++ b/frontend/src/lib/components/ObjectResourceInput.svelte
@@ -34,7 +34,11 @@
 	}
 
 	function resourceToValue() {
-		value = `$res:${path}`
+		if (path) {
+			value = `$res:${path}`
+		} else {
+			value = undefined
+		}
 	}
 
 	function isResource() {
diff --git a/frontend/src/lib/components/StringTypeNarrowing.svelte b/frontend/src/lib/components/StringTypeNarrowing.svelte
index 8306b24b15..81b43b11f6 100644
--- a/frontend/src/lib/components/StringTypeNarrowing.svelte
+++ b/frontend/src/lib/components/StringTypeNarrowing.svelte
@@ -70,7 +70,6 @@
 		['None', 'none'],
 		['File (base64)', 'base64'],
 		['Enum', 'enum'],
-		['Resource Path', 'resource'],
 		['Format', 'format'],
 		['Pattern', 'pattern']
 	]}
diff --git a/frontend/src/lib/infer.ts b/frontend/src/lib/infer.ts
index c2550ca3f1..5fbdf88e38 100644
--- a/frontend/src/lib/infer.ts
+++ b/frontend/src/lib/infer.ts
@@ -67,7 +67,6 @@ function argSigToJsonSchemaType(
 	oldS: SchemaProperty
 ): void {
 
-
 	const newS: SchemaProperty = { type: '', description: '' }
 	if (t === 'int') {
 		newS.type = 'integer'
@@ -128,4 +127,7 @@ function argSigToJsonSchemaType(
 		}
 	}
 	Object.assign(oldS, newS)
+	if (oldS.format?.startsWith('resource-') && newS.type != 'object') {
+		oldS.format = undefined
+	}
 }
diff --git a/frontend/src/lib/utils.ts b/frontend/src/lib/utils.ts
index d006ff423c..d48ae66d50 100644
--- a/frontend/src/lib/utils.ts
+++ b/frontend/src/lib/utils.ts
@@ -464,8 +464,6 @@ export function setInputCat(
 		return 'yaml'
 	} else if (type == 'string' && contentEncoding == 'base64') {
 		return 'base64'
-	} else if (type == 'string' && format?.startsWith('resource')) {
-		return 'resource-string'
 	} else {
 		return 'string'
 	}