diff --git a/.env.example b/.env.example
index 2922659..336659c 100644
--- a/.env.example
+++ b/.env.example
@@ -37,6 +37,7 @@ HEALTH_CHECK_TIMEOUT=20
 ####################
 
 # CLIENT_LOGS_LEVEL values:
+#          -1 -> No log
 #           0 -> Standard output
 # (default) 1 -> Errors + 0
 #           2 -> Detailed + 1
diff --git a/pkg/types/log-level.go b/pkg/types/log-level.go
index 7abfd71..7294349 100644
--- a/pkg/types/log-level.go
+++ b/pkg/types/log-level.go
@@ -1,7 +1,7 @@
 package types
 
 // LogLevel is used to check if a message must be shown.
-type LogLevel uint
+type LogLevel int
 
 const (
 	// StandardLog shows only successful operations.