diff --git a/tests/test_apt.sh b/tests/test_apt.sh
index acf51baa6cd6c8251cd11f6dd543218ddcfbbdd3..079bd9561104d6f313cdb688f7cfb8d1ec83c4c6 100755
--- a/tests/test_apt.sh
+++ b/tests/test_apt.sh
@@ -11,9 +11,9 @@ apt-get clean
 #Testing if sl package exists and remove it
 
 if ( dpkg -s sl >/dev/null 2>&1 ); then
-   echo "Removing already installed testing package"
-   apt-get remove -y sl
-fi 
+    echo "Removing already installed testing package"
+    apt-get remove -y sl
+fi
 
 # Installation testing package sl
 apt-get update