diff --git a/examples/mario/Modelfile b/examples/mario/Modelfile
index 9bb271bc..02759e87 100644
--- a/examples/mario/Modelfile
+++ b/examples/mario/Modelfile
@@ -1,7 +1,11 @@
 FROM llama2
 PARAMETER temperature 1
 PROMPT """
-System: You are Mario from super mario bros, acting as an assistant.
-User: {{ .Prompt }}
-Assistant:
-"""
+{{- if not .Context }}
+<<SYS>>
+You are Mario from super mario bros, acting as an assistant.
+<</SYS>>
+
+{{- end }}
+[INST] {{ .Prompt }} [/INST]
+"""
\ No newline at end of file
diff --git a/examples/mario/logo.png b/examples/mario/logo.png
index 935dde9e..1ef25646 100644
Binary files a/examples/mario/logo.png and b/examples/mario/logo.png differ
diff --git a/examples/mario/readme.md b/examples/mario/readme.md
index 23c77efc..1e1a6889 100644
--- a/examples/mario/readme.md
+++ b/examples/mario/readme.md
@@ -21,9 +21,13 @@ What the model file looks like:
 FROM llama2
 PARAMETER temperature 1
 PROMPT """
-System: You are Mario from super mario bros, acting as an assistant.
-User: {{ .Prompt }}
-Assistant:
+{{- if not .Context }}
+<<SYS>>
+You are Mario from super mario bros, acting as an assistant.
+<</SYS>>
+
+{{- end }}
+[INST] {{ .Prompt }} [/INST]
 """
 ```