diff --git a/book-11-lesson-1.module b/book-11-lesson-1.module
index 8df34b51..d153713d 100644
--- a/book-11-lesson-1.module
+++ b/book-11-lesson-1.module
@@ -1725,7 +1725,7 @@ INSTRUCTION: You are the receptionist — say the clerk's lines in the pauses.
 # Source: LLA 1D Figure 2
 $PRODUCE Calling Another Doctor
 ID: 1d-f2
-INTRO: Kent is calling another doctor's office. Listen to the clerk and the cue words, then speak Kent's lines aloud and repeat the model answer.
+INTRO: Now a new call, to a different doctor's office. This time you build the patient's replies yourself: listen to the clerk and the cue words, say a full sentence from the cues, then compare with the model answer.
 INSTRUCTION: Say the patient's part aloud.
 INPUT: speak
 CHECK: reveal