diff --git a/src/counter.cpp b/src/counter.cpp
index d27a483..d426eb6 100644
--- a/src/counter.cpp
+++ b/src/counter.cpp
@@ -488,6 +488,9 @@ void Counter::one_measurement_count(
     int64_t num_explored = 0;
     int64_t lower_fib = 0;
     int64_t upper_fib = total_max_xors;
+    threshold_sols[total_max_xors] = 0;
+    sols_for_hash[total_max_xors] = 1;
+
     int64_t hash_cnt = prev_measure;
     int64_t hash_prev = hash_cnt;