1 files changed, 1 insertions, 1 deletions
diff --git a/thread.c b/thread.c
index 5c7f1909f2..02c689df05 100644
--- a/thread.c
+++ b/thread.c
@@ -5106,7 +5106,7 @@ rb_set_coverages(VALUE coverages, int mode, VALUE me2counter)
     GET_VM()->coverage_mode = mode;
     rb_add_event_hook2((rb_event_hook_func_t) update_line_coverage, RUBY_EVENT_LINE, Qnil, RUBY_EVENT_HOOK_FLAG_SAFE | RUBY_EVENT_HOOK_FLAG_RAW_ARG);
     if (mode & COVERAGE_TARGET_BRANCHES) {
-	rb_add_event_hook2((rb_event_hook_func_t) update_branch_coverage, RUBY_EVENT_COVERAGE, Qnil, RUBY_EVENT_HOOK_FLAG_SAFE | RUBY_EVENT_HOOK_FLAG_RAW_ARG);
+	rb_add_event_hook2((rb_event_hook_func_t) update_branch_coverage, RUBY_EVENT_COVERAGE_BRANCH, Qnil, RUBY_EVENT_HOOK_FLAG_SAFE | RUBY_EVENT_HOOK_FLAG_RAW_ARG);
     }
     if (mode & COVERAGE_TARGET_METHODS) {
 	rb_add_event_hook2((rb_event_hook_func_t) update_method_coverage, RUBY_EVENT_CALL, me2counter, RUBY_EVENT_HOOK_FLAG_SAFE | RUBY_EVENT_HOOK_FLAG_RAW_ARG);