diff --git a/en/12.3.md b/en/12.3.md
index 8f46bd75..d9919a06 100644
--- a/en/12.3.md
+++ b/en/12.3.md
@@ -4,7 +4,7 @@ When our web application is finally production ready, what are the steps necessa
 
 ## Daemons
 
-Currently, Go programs cannot cannot be run as daemon processes (for additional information, see the open issue on github [here](https://github.com/golang/go/issues/227)). It's difficult to fork existing threads in Go because there is no way of ensuring a consistent state in all threads that have been used.  
+Currently, Go programs cannot be run as daemon processes (for additional information, see the open issue on github [here](https://github.com/golang/go/issues/227)). It's difficult to fork existing threads in Go because there is no way of ensuring a consistent state in all threads that have been used.  
 
 We can, however, see many attempts at implementing daemons online, such as in the two following ways;