diff --git a/src/lib/components/functional/ConversionPanel.svelte b/src/lib/components/functional/ConversionPanel.svelte
index 49f7eaf..ecf80d1 100644
--- a/src/lib/components/functional/ConversionPanel.svelte
+++ b/src/lib/components/functional/ConversionPanel.svelte
@@ -67,17 +67,16 @@
 		<div class="flex items-center gap-2">
 			<p class="whitespace-nowrap text-xl">Set all to</p>
 			{#if files.requiredConverters.length === 1}
-				<!-- cannot convert to svg or heif -->
-				{@const supported = files.files[0]?.converters
-					.flatMap((c) => c.formatStrings((f) => f.toSupported))
-					?.filter(
-						(format) => format !== ".svg" && format !== ".heif",
-					)}
+				{@const supported = files.files[0]?.converters.flatMap((c) =>
+					c.formatStrings((f) => f.toSupported),
+				)}
 				<Dropdown
 					onselect={(r) =>
 						files.files.forEach((f) => {
-							f.to = r;
-							f.result = null;
+							if (f.from !== r) {
+								f.to = r;
+								f.result = null;
+							}
 						})}
 					options={supported || []}
 				/>
diff --git a/src/routes/convert/+page.svelte b/src/routes/convert/+page.svelte
index eafda10..c284cea 100644
--- a/src/routes/convert/+page.svelte
+++ b/src/routes/convert/+page.svelte
@@ -167,7 +167,8 @@
 						We can't convert this file.
 					</p>
 					<p class="font-normal">
-						Only image, video, audio, and document files are supported
+						Only image, video, audio, and document files are
+						supported
 					</p>
 				</div>
 			{/if}
@@ -229,10 +230,7 @@
 								.flatMap((c) =>
 									c.formatStrings((f) => f.toSupported),
 								)
-								.filter(
-									(format) =>
-										format !== ".svg" && format !== ".heif",
-								) || []}
+								.filter((format) => format !== file.from) || []}
 							bind:selected={file.to}
 							onselect={(option) => handleSelect(option, file)}
 						/>