diff --git a/communication.qmd b/communication.qmd
index e8a795d..d2b6966 100644
--- a/communication.qmd
+++ b/communication.qmd
@@ -702,7 +702,7 @@ For example, if we map presidential party to color, we want to use the standard
 #|   Line plot of id number of presidents versus the year they started their 
 #|   presidency. Start year is marked with a point and a segment that starts 
 #|   there and ends at the end of the presidency. Democratic presidents are 
-#|   represented in black and Republicans in red.
+#|   represented in blue and Republicans in red.
 
 presidential |>
   mutate(id = 33 + row_number()) |>