diff --git a/debian/pg_createconfig_patroni b/debian/pg_createconfig_patroni
index 0ef1851..31bb8e0 100755
--- a/debian/pg_createconfig_patroni
+++ b/debian/pg_createconfig_patroni
@@ -137,9 +137,9 @@ if [ -z "$HOSTIP" ]; then
     if [ -x /bin/ip ]; then
         HOSTIP=$(/bin/ip -4 route get 8.8.8.8 | grep ^8.8.8.8 | sed -e s/.*src.// -e s/\ .*//g)
     else
-	echo "iproute2 package missing, cannot determine host ip addresss and --hostip is not set"
-	rm -f $CONFIG_FILE
-	exit 1
+        echo "iproute2 package missing, cannot determine host ip addresss and --hostip is not set"
+        rm -f $CONFIG_FILE
+        exit 1
     fi
 fi
 
@@ -147,9 +147,9 @@ if [ -z "$NETWORK" ]; then
     if [ -x /bin/ip ]; then
         NETWORK=$(/bin/ip -4 route get 8.8.8.8 | grep ^8.8.8.8 | sed -e s/.*src.// -e s/\ .*//g -e s/\.[0-9]*$/.0/)/24
     else
-	echo "iproute2 package missing, cannot determine network and --network is not set"
-	rm -f $CONFIG_FILE
-	exit 1
+        echo "iproute2 package missing, cannot determine network and --network is not set"
+        rm -f $CONFIG_FILE
+        exit 1
     fi
 fi