diff --git a/static/confirm_instance_details.mts b/static/confirm_instance_details.mts
index 7c01356..e376fee 100644
--- a/static/confirm_instance_details.mts
+++ b/static/confirm_instance_details.mts
@@ -1,7 +1,6 @@
 // This file handles the "Confirm instance details" dialog
 
 import { findButtonOrFail, findFormOrFail, findImageOrFail, findInputOrFail, findSelectOrFail } from "./dom.mjs";
-import { resize } from "./image.mjs";
 import knownSoftware from "./known_software.mjs";
 
 const blankImage = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
@@ -55,22 +54,16 @@ export function initializeInstanceDetailsDialog(
         instanceHost.value = instanceHostValue;
         instanceHostSecure.checked = instanceHostSecureValue;
         instanceSoftware.value = instanceSoftwareValue;
-        instanceIcon.src = instanceIconValue === null ? blankImage : `/api/proxy/${encodeURIComponent(instanceIconValue)}`;
+        instanceIcon.src = instanceIconValue ?? blankImage;
     };
 
     form.addEventListener("submit", e => {
-        let image: string | null = null;
-        if (instanceIcon.src !== blankImage) {
-            try {
-                image = resize(instanceIcon);
-            } catch { }
-        }
         callback(
             instanceName.value,
             instanceHost.value,
             instanceHostSecure.checked,
             instanceSoftware.value,
-            image
+            instanceIcon.src
         );
         form.reset();
     });