1 files changed, 10 insertions, 2 deletions
diff --git a/packages/meshbay-hub/src/meshbay_hub/static/node-page.js b/packages/meshbay-hub/src/meshbay_hub/static/node-page.js
index bc22cbd..674779b 100644
--- a/packages/meshbay-hub/src/meshbay_hub/static/node-page.js
+++ b/packages/meshbay-hub/src/meshbay_hub/static/node-page.js
@@ -501,7 +501,15 @@ export function NodePage({ groups, token, username }) {
     setSavingSettings(true);
     setActionMsg('');
     try {
-      await nodeOp('setNodeSettings', { settings: editSettings });
+      // What was changed, and nothing else. Sending the whole form stored every
+      // setting the operator had not touched as a choice, in the roster and in
+      // node.toml, so no later default ever reached that node again: one
+      // saved stream cap kept connection_processes at 1 for good.
+      const changed = Object.fromEntries(Object.entries(editSettings).filter(
+        ([k, v]) => JSON.stringify(v) !== JSON.stringify((nodeSettings || {})[k])));
+      if (Object.keys(changed).length) {
+        await nodeOp('setNodeSettings', { settings: changed });
+      }
       setNodeSettings({ ...editSettings });
       setActionMsg(t('node.settings_saved'));
     } catch (err) {
@@ -509,7 +517,7 @@ export function NodePage({ groups, token, username }) {
     } finally {
       setSavingSettings(false);
     }
-  }, [editSettings]);
+  }, [editSettings, nodeSettings]);
 
   const saveStun = useCallback(async () => {
     if (!editStun) return;