diff --git a/packages/feedback/rollup.bundle.config.mjs b/packages/feedback/rollup.bundle.config.mjs
index 3bdd89434398..f22f4fc9c647 100644
--- a/packages/feedback/rollup.bundle.config.mjs
+++ b/packages/feedback/rollup.bundle.config.mjs
@@ -16,21 +16,6 @@ export default [
       },
     }),
   ),
-  ...makeBundleConfigVariants(
-    makeBaseBundleConfig({
-      bundleType: 'addon',
-      entrypoints: ['src/core/integration.ts'],
-      jsVersion: 'es6',
-      licenseTitle: '@sentry-internal/feedback-core',
-      outputFileBase: () => 'bundles/feedback-core',
-      sucrase: {
-        // The feedback widget is using preact so we need different pragmas and jsx runtimes
-        jsxPragma: 'h',
-        jsxFragmentPragma: 'Fragment',
-        jsxRuntime: 'classic',
-      },
-    }),
-  ),
   ...makeBundleConfigVariants(
     makeBaseBundleConfig({
       bundleType: 'addon',
diff --git a/packages/feedback/src/screenshot/integration.ts b/packages/feedback/src/screenshot/integration.ts
index f3120c879c9d..d4060c0071e2 100644
--- a/packages/feedback/src/screenshot/integration.ts
+++ b/packages/feedback/src/screenshot/integration.ts
@@ -31,7 +31,7 @@ export const feedbackScreenshotIntegration = ((): FeedbackScreenshotIntegration
             const attachment: Attachment = {
               data,
               filename: 'screenshot.png',
-              // contentType: 'application/png',
+              contentType: 'application/png',
               // attachmentType?: string;
             };
             return attachment;