--- a/classic-bugs/vol1/seeds/test4.cmd
+++ b/classic-bugs/vol1/seeds/test4.cmd
@@ -4,6 +4,7 @@
 */
 model in "seedsuni.bug" 
 data in "seeds-data.R"
+load glm
 compile, nchains(2)
 inits in "seeds-init.R"
 initialize
@@ -13,5 +14,5 @@
 monitor set alpha2 , thin(10)
 monitor set alpha12 , thin(10)
 monitor set sigma , thin(10)
-update 25000 
-coda *+update 10000 
+coda *