diff --git a/readme.md b/readme.md
index 9890e01..2542fa6 100644
--- a/readme.md
+++ b/readme.md
@@ -23,7 +23,7 @@ The script depends on LaTeX for producing the PDF output. However, the grid can
 Performance Considerations
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-On my consumer-grade machine (i7-6700HQ) the algorithm can generate a 20x20 grid with 50% completion in some ~~45~~ 10 seconds (with the new algorithm). I am currently looking into ways of improving this mark, and already have a ton of ideas, so stay tuned!
+On my consumer-grade machine (i7-6700HQ) the algorithm can generate a 20x20 grid with 50% completion in some ~~45~~ ~~10~~ ~~4~~ seconds (with the new algorithm). I am currently looking into ways of improving this mark, and already have a ton of ideas, so stay tuned!
 
 Usage
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