diff --git a/_posts/2017-06-05-A-Massive-Speed-Improvement-Lessons-in-Profiling-and-Debugging.md b/_posts/2017-06-05-A-Massive-Speed-Improvement-Lessons-in-Profiling-and-Debugging.md
index dc7a8fe6..9c52b808 100644
--- a/_posts/2017-06-05-A-Massive-Speed-Improvement-Lessons-in-Profiling-and-Debugging.md
+++ b/_posts/2017-06-05-A-Massive-Speed-Improvement-Lessons-in-Profiling-and-Debugging.md
@@ -1,6 +1,6 @@
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 layout: post
-title: A Massive Speed Improvement: Lessons in Profiling and Debugging
+title: A Massive Speed Improvement - Lessons in Profiling and Debugging
 excerpt: While going through a new run of the R7RS benchmarks from Larceny, I noticed Cyclone performed significantly worse than other schemes on the tail benchmark.
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