diff --git a/src/algo_thunder.c b/src/algo_thunder.c
index 84d0c35..0aa3e03 100644
--- a/src/algo_thunder.c
+++ b/src/algo_thunder.c
@@ -11,7 +11,7 @@ struct thunder_ctx {
   uint64_t lid_sent;
   uint8_t selected_link;
   uint8_t total_links;
-  uint64_t lid_sent_per_link[64];
+  uint8_t lid_sent_per_link[64];
   uint8_t delta_t_per_link[64];
 };
 
@@ -47,7 +47,9 @@ int schedule(struct evt_core_ctx* ctx, struct evt_core_fdinfo* fdinfo, struct bu
 
     if (thunderc->selected_link == 0) {
       thunderc->lid_sent++;
-
+      for (int i = 0; i < thunderc->total_links; i++) {
+        thunderc->lid_sent_per_link[i]++;
+      }
     }
 
     union abstract_packet links = {