diff --git a/The-Enterprise.md b/The-Enterprise.md
index e9abefe..48ebc5c 100644
--- a/The-Enterprise.md
+++ b/The-Enterprise.md
@@ -98,7 +98,7 @@ The order of operations is:
 2. apply the high-pass filter;
 3. apply ring modulation.
 
-### Noise Generator
+#### Noise Generator
 
 This clocks its own polynomial counter, selectably either 9, 11, 15 or 17 bits in length. It will advance each time it observes a falling edge on its input.
 
@@ -116,6 +116,6 @@ The order of operations is:
 3. apply the high-pass filter;
 4. apply ring modulation.
 
-### Circular Dependencies
+#### Circular Dependencies
 
 This isn't covered overtly but the documentation makes reference to time-division multiplexing for channel output; a guess might therefore be that channels are merely updated sequentially, with reference to the most recent prior output of other channels to which they refer.
\ No newline at end of file