diff --git a/src/teaching/cse-7xx/2019sp.erb b/src/teaching/cse-7xx/2019sp.erb
index 004a1743..6fb06827 100644
--- a/src/teaching/cse-7xx/2019sp.erb
+++ b/src/teaching/cse-7xx/2019sp.erb
@@ -89,13 +89,10 @@ emails:
     - title: "Incremental knowledge base construction using deepdive."
     - title: "Synthesizing Type-Detection Logic for Rich Semantic Data Types using Open-source Code."
 claims: 
-  - title: "Query Optimization for Dynamic Imputation"
-    speaker: Darshana Balakrishnan
   - title: "A sample-and-clean framework for fast and accurate query processing on dirty data"
     speaker: Jason Kim
   - title: "Wrangler: Interactive visual specification of data transformation scripts"
     speaker: Poonam Kumari
-
   - title: "HomeRun: Scalable Sparse-Spectrum Reconstruction of Aggregated Historical Data"
     speaker: William Spoth
   - title: "SMOKE: Fine-grained Lineage at Interactive Speed"
@@ -105,13 +102,16 @@ schedule:
     event: Class Canceled due to Snow
   - date: Feb 13
     speakers:
-      - name: William Spoth
-        title: Fusing data with correlations
+      - title: Fusing data with correlations
+        name: William Spoth
   - date: Feb 20
     speakers: 
-      - name: Jason Kin
-        title: A sample-and-clean framework for fast and accurate query processing on dirty data
+      - title: A sample-and-clean framework for fast and accurate query processing on dirty data
+        name: Jason Kin
   - date: Feb 27
+    speakers:
+      - title: "Query Optimization for Dynamic Imputation"
+        name: Darshana Balakrishnan
   - date: Mar 6
   - date: Mar 13
     event: Spring Break
@@ -136,7 +136,7 @@ This course will survey research systems, tools, and techniques for data quality
   <li><b>Instructor: </b> Oliver Kennedy (Capen 211; Inside the Library)</li>
   <li><b>Office Hours: </b> Weds: 10AM-Noon</li>
   <li><b>Seminar Time: </b> Weds: 2:00-3:30</li>
-  <li><b>Seminar Location: </b><a href="http://www.buffalo.edu/home/visiting-ub/CampusMaps/maps.html#CLEMEN">Clemens</a> 117</li>
+  <li><b>Seminar Location: </b> Capen 212A (Inside the Library)</li>
 </ul>
 
 The course is graded Sat/Unsat.  For a satisfactory grade: