diff --git a/association.go b/association.go
index 0fb786df..edb727b4 100644
--- a/association.go
+++ b/association.go
@@ -431,7 +431,7 @@ func (a *Association) readLoop() {
 		}
 	}
 
-	a.log.Debugf("[%s] readLoop exited %s %s", a.name, closeErr)
+	a.log.Debugf("[%s] readLoop exited %s", a.name, closeErr)
 }
 
 func (a *Association) writeLoop() {