diff --git a/core/api.go b/core/api.go
index 6f9b2d7..9642822 100644
--- a/core/api.go
+++ b/core/api.go
@@ -169,7 +169,11 @@ func (caller apiCaller) blockAPI(w http.ResponseWriter, r *http.Request) error {
 			json.NewEncoder(w).Encode(mg.bl.all())
 		} else if !target.IsZero() {
 			if blocked, ok := mg.bl.get(target); ok && blocked != nil {
-				json.NewEncoder(w).Encode(blocked)
+				if !blocked.Expired() {
+					json.NewEncoder(w).Encode(blocked)
+				} else {
+					mg.bl.remove(target)
+				}
 			}
 		}
 	} else if r.Method == "PUT" {
@@ -200,7 +204,6 @@ func (caller apiCaller) blockAPI(w http.ResponseWriter, r *http.Request) error {
 				logger.Println("account is blocked :", meta)
 
 				bi.Accid = accid
-				caller.mg.bl.add(&bi)
 				mg.sessionProvider.RevokeAll(accid)
 			}
 		}
@@ -226,8 +229,6 @@ func (caller apiCaller) blockAPI(w http.ResponseWriter, r *http.Request) error {
 		if err != nil {
 			return err
 		}
-
-		caller.mg.bl.remove(idobj)
 	}
 	return nil
 }