1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index be305eb..8ce10c5 100644
--- a/README.md
+++ b/README.md
@@ -65,7 +65,7 @@ emu8910.interrupt.frequency = song.getFrameRate()
 
 Note: You can access the emulator's internal register file with `emu8910.register`.
 
-These registers need to be updated at the frequency of the ISR.
+These registers need to be updated at the frequency of the `ISR`.
 
 Files: