diff --git a/update.sh b/update.sh
index 39807a0..6bc3292 100755
--- a/update.sh
+++ b/update.sh
@@ -3,8 +3,7 @@ set -e
 
 cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
 pattern='.*\/julia-([0-9]+\.[0-9]+\.[0-9]+)-linux-x86_64\.tar\.gz.*'
-version=$(curl -sSL 'http://julialang.org/downloads/' \
-	| sed -rn "s/${pattern}/\1/gp")
+version=$(curl -sSL 'http://julialang.org/downloads/' | sed -rn "s/${pattern}/\1/gp")
 
 sed -ri 's/^(ENV JULIA_VERSION) .*/\1 '"$version"'/' "Dockerfile"