diff --git a/app/utils/SlateEditor/Image.js b/app/utils/SlateEditor/Image.js
index 2c297d5c927b6affdc26b7fac15824c88c17eeaa..32f63442058e2c5fee1c5a73029e22ae562b55a7 100644
--- a/app/utils/SlateEditor/Image.js
+++ b/app/utils/SlateEditor/Image.js
@@ -81,7 +81,7 @@ class Image extends React.Component {
         const isFocused = state.selection.hasEdgeIn(node)
         const className = isFocused ? 'active' : null
 
-        const prefix = $STM_Config.img_proxy_prefix ? ($STM_Config.img_proxy_prefix + '0x0/') : ''
+        const prefix = $STM_Config.img_proxy_prefix ? ($STM_Config.img_proxy_prefix + '1680x8400/') : ''
 
         const alt = node.data.get('alt')
         const src = node.data.get('src')
diff --git a/shared/HtmlReady.js b/shared/HtmlReady.js
index 3e9be5eb308a5bde47fa809b978e9308e792f392..32457a8e5b3b2fcc0a7d7052421892e6aa8810d1 100644
--- a/shared/HtmlReady.js
+++ b/shared/HtmlReady.js
@@ -162,14 +162,14 @@ function img(state, child) {
     }
 }
 
-// For all img elements with non-local URLs, prepend the proxy URL (e.g. `https://img0.steemit.com/0x0/`)
+// For all img elements with non-local URLs, prepend the proxy URL (e.g. `https://img0.steemit.com/1680x8400/`)
 function proxifyImages(doc) {
     if (!$STM_Config.img_proxy_prefix) return
     if (!doc) return;
     [...doc.getElementsByTagName('img')].forEach(node => {
         const url = node.getAttribute('src')
         if(! linksRe.local.test(url))
-            node.setAttribute('src', $STM_Config.img_proxy_prefix + '0x0/' + url)
+            node.setAttribute('src', $STM_Config.img_proxy_prefix + '1680x8400/' + url)
     })
 }