diff --git a/qemoo b/qemoo
index f3073c0..0cab830 100755
--- a/qemoo
+++ b/qemoo
@@ -166,7 +166,10 @@ if ! command -V "$QEMU" >/dev/null; then
 	exit ${LINENO}
 fi
 
-IMGFORMAT="$(qemu-img info $IMG |grep 'format:' |cut -d' ' -f3)"
+set -o pipefail
+IMGFORMAT="$(qemu-img info "$IMG" |grep 'format:' |cut -d' ' -f3)" || exit ${LINENO}
+set +o pipefail
+
 if [ "$LOSETUP" -a "$IMGFORMAT" = "raw" ] && echo "$IMG" |grep -qv '^/dev/'; then
 	LOOPDEV="$(losetup -f)"
 	losetup $LOOPDEV $IMG && { IMG="$LOOPDEV"; trap "losetup -d $LOOPDEV" EXIT; } || exit ${LINENO}
diff --git a/qemoo.spec b/qemoo.spec
index 4fde5e9..04b2712 100644
--- a/qemoo.spec
+++ b/qemoo.spec
@@ -1,7 +1,7 @@
 Summary:	Wrapper for qemu to easy run guest machines
 Name:		qemoo
 Version:	0.6
-Release:	3
+Release:	4
 License:	GPLv2+
 Group:		System/Base
 Url:		https://abf.io/import/qemoo