diff --git a/releng/org.eclipse.rse.build/bin/doit_irsbuild.sh b/releng/org.eclipse.rse.build/bin/doit_irsbuild.sh
index 46a873ba51a..3e6f7106aa0 100755
--- a/releng/org.eclipse.rse.build/bin/doit_irsbuild.sh
+++ b/releng/org.eclipse.rse.build/bin/doit_irsbuild.sh
@@ -71,7 +71,7 @@ daystamp=`date +'%Y%m%d*%H'`
 
 echo "Running the builder..."
 ./nightly.sh ${mapTag} ${buildType} ${buildId} >> $log 2>&1
-tail -50 $log
+tail -30 $log
 
 #update the main download and archive pages: build.eclipse.org only
 if [ -d /home/data/httpd/archive.eclipse.org/dsdp/tm/downloads ]; then
diff --git a/releng/org.eclipse.rse.build/bin/doit_nightly.sh b/releng/org.eclipse.rse.build/bin/doit_nightly.sh
index fc6a012390e..254120c60a1 100755
--- a/releng/org.eclipse.rse.build/bin/doit_nightly.sh
+++ b/releng/org.eclipse.rse.build/bin/doit_nightly.sh
@@ -44,7 +44,7 @@ daystamp=`date +'%Y%m%d-%H'`
 
 echo "Running the builder..."
 ./nightly.sh >> $log 2>&1
-tail -50 $log
+tail -30 $log
 
 #update the main download and archive pages: build.eclipse.org only
 if [ -d /home/data/httpd/archive.eclipse.org/dsdp/tm/downloads ]; then