diff --git a/Sequence.md b/Sequence.md
index 7afd27d72f22f6359ef478871a362be0d9ff6536..237209a12c0688076e01b0b46d1560c0217f5b3d 100644
--- a/Sequence.md
+++ b/Sequence.md
@@ -52,7 +52,7 @@ chapter introduction)
 |    | Jul 20-24 ||||
 | 30 |        | Database Design, ORM, & Testing        | ["In-Memory Test Database"][testDB]<br/>skim these Hibernate tutorials ([1][hibernate1])([2][hibernate2]) | Jul 20<br/>30 Pair | <!--App Z, includes ORM & database testing-->
 | 31 | <!--32.1--> | Cloud Services                    | SE §17.4<br/>ESP Ch5  |                                     |
-| 32 | <!--32.2--> | Service-Oriented Architecture     | SE Ch17-18<br/>ESP Ch5-6 |                                  |
+| 32 | <!--32.2--> | Service-Oriented Architecture     | SE Ch17-18<br/>ESP Ch6 |                                    |
 | 33 | <!--33-34--> | Development Processes            | Review SE §2.1.2; read SE Ch3<br/>["A Manager's Guide to the Rational Unified Process"][unified-process]<br/>ESP Ch2 ||
 | 34 | <!--21--> | Project Management & Meetings       | SE Ch22-23            | Jul 24<br/>30 due                   |
 |    |        ||||