diff --git a/docs/en/scanners.md b/docs/en/scanners.md
index 0f76a87a5..5817a6ddd 100644
--- a/docs/en/scanners.md
+++ b/docs/en/scanners.md
@@ -30,7 +30,7 @@ class MyKeyboard(KMKKeyboard):
             row_pins=self.row_pins,
             # optional arguments with defaults:
             columns_to_anodes=DiodeOrientation.COL2ROW,
-            interval=0.01, # How often the matrix is sampled
+            interval=0.01, # Matrix sampling interval in ms
             debounce_threshold=5, # Number of samples needed to change state
             max_events=64
         )
@@ -69,7 +69,7 @@ class MyKeyboard(KMKKeyboard):
             # optional arguments with defaults:
             value_when_pressed=False,
             pull=True,
-            interval=0.01, # How often the matrix is sampled
+            interval=0.01, # Matrix sampling interval in ms
             debounce_threshold=5, # Number of samples needed to change state
             max_events=64
         )
@@ -96,7 +96,7 @@ class MyKeyboard(KMKKeyboard):
             # optional arguments with defaults:
             value_to_latch=True, # 74HC165: True, CD4021: False
             value_when_pressed=False,
-            interval=0.01, # How often the matrix is sampled
+            interval=0.01, # Matrix sampling interval in ms
             debounce_threshold=5, # Number of samples needed to change state
             max_events=64
         )