diff --git a/main.cpp b/main.cpp
index cc64c2e..d6f810d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -13,6 +13,8 @@ struct Input {
 
 Input
 input_data() {
+    int i;
+    string check(" ");
     size_t number_count;
     cerr << "Enter number count: ";
     cin >> number_count;
@@ -29,10 +31,7 @@ input_data() {
 
  
     cerr << "Enter stroke colour without spaces or in code format:";
-    cin >> in.stroke;
-    if (in.stroke.find(' ')) {
-        cerr << "bad input";
-    }
+    cin >> in.stroke;  
     return in;
 
 }
diff --git a/svg.cpp b/svg.cpp
index 83b98c0..cb758fd 100644
--- a/svg.cpp
+++ b/svg.cpp
@@ -54,7 +54,7 @@ show_histogram_svg(const vector<double>& bins, string stroke) {
         const double bin_width = MAX_WIDTH * ((BLOCK_WIDTH * bin) / max_count);
         svg_text(TEXT_LEFT, top + TEXT_BASELINE, to_string(bin));
         svg_rect(TEXT_WIDTH, top, bin_width, BIN_HEIGHT, stroke, "red");
-        top += BIN_HEIGHT;
+        top += 2*BIN_HEIGHT;
     }
     svg_end();
 }