diff --git a/src/progress_bar.cpp b/src/progress_bar.cpp
index 44a7e24963..8518c10fa9 100644
--- a/src/progress_bar.cpp
+++ b/src/progress_bar.cpp
@@ -60,7 +60,8 @@ ProgressBar::set_value(double val) {
   
   // write the bar
   std::cout << '\r' << bar << std::flush;
-
+  if (val >= 100.0) { std::cout << "\n"; }
+  
   // reset the bar value
   bar = "";
 }
diff --git a/tests/regression_tests/plot/plots.xml b/tests/regression_tests/plot/plots.xml
index ecfe69125b..84c3f46c66 100644
--- a/tests/regression_tests/plot/plots.xml
+++ b/tests/regression_tests/plot/plots.xml
@@ -29,4 +29,10 @@
     <width>20 20 10</width>
   </plot>
 
+  <plot id="5" type="voxel">
+    <pixels>100 100 10</pixels>
+    <origin>0. 0. 0.</origin>
+    <width>20 20 10</width>
+  </plot>
+
 </plots>