diff --git a/book/src/ch1/the_display_control.md b/book/src/ch1/the_display_control.md
index 308fba9..82592ca 100644
--- a/book/src/ch1/the_display_control.md
+++ b/book/src/ch1/the_display_control.md
@@ -1,6 +1,6 @@
 # The Display Control Register
 
-The Display Control is our first actual IO Register. GBATEK gives it the
+The display control register is our first actual IO Register. GBATEK gives it the
 shorthand [DISPCNT](http://problemkaputt.de/gbatek.htm#lcdiodisplaycontrol), so
 you might see it under that name if you read other guides.