diff --git a/examples/server/themes/mount-ai/promptFormats.js b/examples/server/themes/mount-ai/promptFormats.js
index aae67c3dc..e9fc2b71e 100644
--- a/examples/server/themes/mount-ai/promptFormats.js
+++ b/examples/server/themes/mount-ai/promptFormats.js
@@ -45,7 +45,7 @@ userMsgSuffix: ""
 "llama3": {
 template: `<|begin_of_text|><|start_header_id|>system<|end_header_id|>
 
-{{prompt}}<|eot_id|>{{history}}{{char}}`,
+{{prompt}}<|eot_id|>{{history}}`,
 historyTemplate: `<|start_header_id|>{{name}}<|end_header_id|>
 
 {{message}}`,