--- /Users/asimonet/local/swift/cog/modules/swift/bin/start-coaster-service	2014-04-10 10:15:17.000000000 -0500
+++ /Users/asimonet/local/swift/cog/modules/swift/dist/swift-svn/bin/start-coaster-service	2014-04-10 15:42:58.000000000 -0500
@@ -134,11 +134,11 @@
 
 # Create files for storing port info, if needed
 if [ -z "$LOCAL_PORT" ]; then
-   LOCAL_PORT_FILE=$( mktemp )
+   LOCAL_PORT_FILE=$( mktemp -t swift-XXXXXX )
 fi
 
 if [ -z "$SERVICE_PORT" ]; then
-   SERVICE_PORT_FILE=$( mktemp )
+   SERVICE_PORT_FILE=$( mktemp -t swift-XXXXXX )
 fi
 
 # Check values in configuration file to determine how we should start coaster-service