diff --git a/Pmodules/libpbuild.bash b/Pmodules/libpbuild.bash
index 9225c36..5305c59 100644
--- a/Pmodules/libpbuild.bash
+++ b/Pmodules/libpbuild.bash
@@ -191,8 +191,8 @@ pbuild::get_source() {
 	dirs+=( "$@" )
 
 	local -r fname_in_url="${url##*/}"
-	local -r extension=$(echo ${fname_in_url} | sed 's/.*\(.tar.bz2\|.tbz2\|tar.gz\|.tgz\|.tar.xz\|.zip\)/\1/')
-	local -r fname="$P-$V.${extension}"
+	local -r extension=$(echo ${fname_in_url} | sed 's/.*\(.tar.bz2\|.tbz2\|.tar.gz\|.tgz\|.tar.xz\|.zip\)/\1/')
+	local -r fname="$P-$V${extension}"
 	echo "fname=\"${fname}\""
 	local dir=''
 	dirs+=( 'not found' )