diff --git a/public/script.js b/public/script.js
index d9dd158d3..ad678597d 100644
--- a/public/script.js
+++ b/public/script.js
@@ -397,6 +397,7 @@ export const event_types = {
     GENERATE_BEFORE_COMBINE_PROMPTS: 'generate_before_combine_prompts',
     GROUP_MEMBER_DRAFTED: 'group_member_drafted',
     WORLD_INFO_ACTIVATED: 'world_info_activated',
+    TEXT_COMPLETION_SETTINGS_READY: 'text_completion_settings_ready',
 };
 
 export const eventSource = new EventEmitter();
diff --git a/public/scripts/textgen-settings.js b/public/scripts/textgen-settings.js
index a0a722a3e..bb619959a 100644
--- a/public/scripts/textgen-settings.js
+++ b/public/scripts/textgen-settings.js
@@ -1,4 +1,6 @@
 import {
+    eventSource,
+    event_types,
     getRequestHeaders,
     getStoppingStrings,
     max_context,
@@ -1048,6 +1050,8 @@ export function getTextGenGenerationData(finalPrompt, maxTokens, isImpersonate,
         params = Object.assign(params, llamaCppParams);
     }
 
+    eventSource.emitAndWait(event_types.TEXT_COMPLETION_SETTINGS_READY, params);
+
     return params;
 }