diff --git a/histogram.cpp b/histogram.cpp
index 7a6778a..48aa578 100644
--- a/histogram.cpp
+++ b/histogram.cpp
@@ -3,9 +3,11 @@
 #include "histogram.h"
 using namespace std;
 
+
 static void
 find_minmax(const vector<double>& numbers, double& min, double& max) {
     min = numbers[0];
+    max = numbers[0];
     for (double x : numbers) {
         if (x < min) {
             min = x;