diff --git a/app/services/theme.js b/app/services/theme.js
index 173b50beb..a1e72cc15 100644
--- a/app/services/theme.js
+++ b/app/services/theme.js
@@ -1,6 +1,5 @@
 import Ember from 'ember';
 import config from 'ember-get-config';
-import pathJoin from '../utils/path-join';
 import buildProviderAssetPath from '../utils/build-provider-asset-path';
 
 /**
@@ -91,22 +90,12 @@ export default Ember.Service.extend({
     // The logo object for social sharing
     logoSharing: Ember.computed('id', 'isDomain', function() {
         const id = this.get('id');
-        let logo = {};
-        if (id === 'osf') {
-            logo = config.PREPRINTS.providers
-                .find(provider => provider.id === id)
-                .logoSharing;
-
-            logo.path = pathJoin('/preprints', logo.path);
-        } else {
-            logo = {
-                path: buildProviderAssetPath(config, id, 'sharing.png', this.get('isDomain')),
-                type: 'image/png',
-                width: 1200,
-                height: 630
-            }
-        }
-        return logo;
+        return {
+            path: buildProviderAssetPath(config, id, 'sharing.png', this.get('isDomain')),
+            type: 'image/png',
+            width: 1200,
+            height: 630
+        };
     }),
 
     // The url to redirect users to sign up to
diff --git a/config/environment.js b/config/environment.js
index ef077a337..e8015a571 100644
--- a/config/environment.js
+++ b/config/environment.js
@@ -38,19 +38,6 @@ module.exports = function(environment) {
         },
         PREPRINTS: {
             defaultProvider: 'osf',
-            // Logos are needed for open graph sharing meta tags (Facebook, LinkedIn, etc) and must be at least 200x200
-            providers: [
-                // OSF must be the first provider
-                {
-                    id: 'osf',
-                    logoSharing: {
-                        path: '/assets/img/provider_logos/osf-dark.png',
-                        type: 'image/png',
-                        width: 363,
-                        height: 242
-                    }
-                }
-            ],
         },
         i18n: {
             defaultLocale: 'en'
diff --git a/tests/unit/services/theme-test.js b/tests/unit/services/theme-test.js
index dbe8b71a3..d92d94331 100644
--- a/tests/unit/services/theme-test.js
+++ b/tests/unit/services/theme-test.js
@@ -13,8 +13,6 @@ test('it exists', function(assert) {
 });
 
 test('themes have proper config', function(assert) {
-    let providers = config.PREPRINTS.providers;
-    for (var provider of providers) {
-        assert.ok(typeof provider.id !== 'undefined');
-    }
+    let defaultProvider = config.PREPRINTS.defaultProvider;
+    assert.equal(defaultProvider, 'osf');
 });