diff --git a/build.sh b/build.sh
index c1657032644c42abf30f9bc4ec0b29158f9fd380..ce9f894f1984b5436669541b7dc3c7f5ab540cfb 100755
--- a/build.sh
+++ b/build.sh
@@ -12,22 +12,22 @@ ARTIFACTS=/artifacts
 # Download software required to build OpenLAP and Cyrus SASL
 function apt_get_install {
     apt-get update && \
-	apt-get install -y -qq  \
-	ca-certificates \
-	coreutils \
-	file \
-	gcc \
-	groff-base \
-	libsasl2-modules-gssapi-mit \
-	libc6-dev \
-	libssl-dev \
-	libsasl2-dev \
-	libperl-dev \
-	libltdl-dev \
-	libltdl7 \
+    apt-get install -y -qq  \
+    ca-certificates \
+    coreutils \
+    file \
+    gcc \
+    groff-base \
+    libsasl2-modules-gssapi-mit \
+    libc6-dev \
+    libssl-dev \
+    libsasl2-dev \
+    libperl-dev \
+    libltdl-dev \
+    libltdl7 \
     openssl \
-	make \
-	wget
+    make \
+    wget
 }
 
 # Download packages