diff --git a/dib/build.sh b/dib/build.sh
index f76fcb1..366374b 100755
--- a/dib/build.sh
+++ b/dib/build.sh
@@ -7,4 +7,4 @@ export ELEMENTS_PATH=${ELEMENTS_PATH:-`.`}
 #The command to build image using disk-image-builder.
 #Run the command to build the image giving the argument(OS name)
 #For example:  ./build.sh ubuntu
-disk-image-create -o ironic-python-agent.qcow ironic-python-agent-ramdisk $@
+disk-image-create -o ironic-python-agent ironic-python-agent-ramdisk $@