diff --git a/README.md b/README.md
index 9f95461..1580ab9 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 
 - Projective coordinates
 - Parallelization
-- Endgames(?)
+- Extract functions in separate modules(?)
 
 ## Example system
 
@@ -20,6 +20,6 @@ xy - 1 &= 0 \\
 \end{align*}
 $$
 
-Plot of our approximate solutions:
+Plot of the approximate solutions:
 
 ![](solutions.png)
diff --git a/hc.jl b/hc.jl
index e569d73..6aa7f74 100644
--- a/hc.jl
+++ b/hc.jl
@@ -86,8 +86,8 @@ end
 
 function plot_real(solutions, F)
   p=plot(xlim = (-3, 3), ylim = (-3, 3), aspect_ratio = :equal)
-  contour!(-3:0.1:3, -3:0.1:3, (x,y)->F[1](variables(F)=>[x,y]), levels=[0], color=:cyan)
-  contour!(-3:0.1:3, -3:0.1:3, (x,y)->F[2](variables(F)=>[x,y]), levels=[0], color=:green)
+  contour!(-3:0.1:3, -3:0.1:3, (x,y)->F[1](variables(F)=>[x,y]), levels=[0], cbar=false, color=:cyan)
+  contour!(-3:0.1:3, -3:0.1:3, (x,y)->F[2](variables(F)=>[x,y]), levels=[0], cbar=false, color=:green)
   scatter!([real(sol[1]) for sol in solutions], [real(sol[2]) for sol in solutions], color = "red", label = "Solutions")
 
   png("solutions")
diff --git a/solutions.png b/solutions.png
index 19d7713..98a5e8c 100644
Binary files a/solutions.png and b/solutions.png differ