diff --git a/packages/server/src/index.ts b/packages/server/src/index.ts
index 9df016d0..3d8208f9 100644
--- a/packages/server/src/index.ts
+++ b/packages/server/src/index.ts
@@ -1077,7 +1077,8 @@ export class App {
                 headers['x-api-key'] = decryptedCredentialData.langsmithApiKey
 
                 const tags = req.body.tags ? `tags=${req.body.tags}` : ''
-                const url = `https://web.hub.langchain.com/repos/?${tags}has_commits=true&sort_field=num_likes&sort_direction=desc&is_archived=false`
+                // Default to 100, TODO: add pagination and use offset & limit
+                const url = `https://web.hub.langchain.com/repos/?limit=100&${tags}has_commits=true&sort_field=num_likes&sort_direction=desc&is_archived=false`
                 axios.get(url, headers).then((response) => {
                     if (response.data.repos) {
                         return res.json({ status: 'OK', repos: response.data.repos })
diff --git a/packages/ui/src/views/canvas/NodeInputHandler.js b/packages/ui/src/views/canvas/NodeInputHandler.js
index fc2e7ac8..103af6b4 100644
--- a/packages/ui/src/views/canvas/NodeInputHandler.js
+++ b/packages/ui/src/views/canvas/NodeInputHandler.js
@@ -232,6 +232,7 @@ const NodeInputHandler = ({ inputAnchor, inputParam, data, disabled = false, isA
                                             flexDirection: 'row',
                                             width: '100%'
                                         }}
+                                        disabled={disabled}
                                         sx={{ borderRadius: 25, width: '100%', mb: 2, mt: 0 }}
                                         variant='outlined'
                                         onClick={() => onShowPromptHubButtonClicked()}