diff --git a/ec2_function.py b/ec2_function.py
index 8138bb787bd3e6950950b92e89392938e5740998..10c660ce171f49a57cc83e82f297dcc6967ab49d 100644
--- a/ec2_function.py
+++ b/ec2_function.py
@@ -71,6 +71,6 @@ simulation_results = {
 
 # Convert the dictionary to a JSON string
 output_json = json.dumps(simulation_results)
-print('Content-Type": "application/json')
+print('Content-Type: application/json')
 print()
 print(output_json)
\ No newline at end of file