diff --git a/include/tests_networking b/include/tests_networking
index cba09d21..6cd43c58 100644
--- a/include/tests_networking
+++ b/include/tests_networking
@@ -37,7 +37,7 @@
         logtext "Test: Checking /etc/resolv.conf file"
         if [ -f /etc/resolv.conf ]; then
             logtext "Result: Found /etc/resolv.conf file"
-            FIND=`grep '^nameserver' /etc/resolv.conf | tr -d '\t' | sed 's/nameserver*//g'`
+            FIND=`grep '^nameserver' /etc/resolv.conf | tr -d '\t' | sed 's/nameserver*//g' | uniq`
             if [ ! "${FIND}" = "" ]; then
                 Display --indent 4 --text "- Testing nameservers"
                 logtext "Test: Querying nameservers"