diff --git a/flow.h b/flow.h
index e05bfdf..e42c193 100644
--- a/flow.h
+++ b/flow.h
@@ -1068,7 +1068,7 @@ namespace stim {
 				dlist = glGenLists(1);
 				glNewList(dlist, GL_COMPILE);
 				
-				glLineWidth(50);
+				glLineWidth(5);
 				for (unsigned i = 0; i < inlet.size(); i++) {
 					if (inlet_feasibility[i])
 						glColor3f(0.0f, 0.0f, 0.0f);			// feasible -> black
--
libgit2 0.21.4