fix compression on dash

1 files changed, 2 insertions, 2 deletions

diff --git a/fb.in b/fb.in
index 3716bd9..4905704 100644
--- a/fb.in
+++ b/fb.in
@@ -135,10 +135,10 @@ while getopts "e:gdhtcv" OPTION; do
 		e) EXTENSION="$OPTARG";;
 		g) GET=1;;
 		c) COMPRESS=`expr $COMPRESS + 1`
-			 if [ "$COMPRESS" == "1" ]; then
+			 if [ "$COMPRESS" = "1" ]; then
 				 TAROPTS="-z"
 				 TAREXT=".tar.gz"
-			 elif [ "$COMPRESS" == "2" ]; then
+			 elif [ "$COMPRESS" = "2" ]; then
 				 TAROPTS="-J"
 				 TAREXT=".tar.xz"
 			 fi