diff --git a/src/lib.rs b/src/lib.rs
index 80d6d64..1b16967 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1966,6 +1966,7 @@ impl Triangulation {
             offset += 1;
         }
         self.removed_indices.clear();
+        self.cur = 1;
     }
 }