diff --git a/scp_and_reload.sh b/scp_and_reload.sh
index 15a2671..da92af8 100644
--- a/scp_and_reload.sh
+++ b/scp_and_reload.sh
@@ -11,14 +11,14 @@ echo "Changed files: $CHFILENAMES"
 for file in $CHFILENAMES; do
     if [[ $file == *"zone" ]]; then
         echo "SCP of $file started"
-        scp $file "$PLUGIN_USER"@"$PLUGIN_HOSTS":"$PLUGIN_TARGET"/$file
+        scp -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null $file "$PLUGIN_USER"@"$PLUGIN_HOSTS":"$PLUGIN_TARGET"/$file
         if [ $? -ne 0 ]; then
             echo "SCP failed" 1>&2
             exit 1
         fi
         ZONE=$(echo $file | sed 's/\.zone//')
         echo "Reload $ZONE zone"
-        ssh "PLUGIN_USER"@"$PLUGIN_HOSTS" nsd-control reload $ZONE
+        ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null "PLUGIN_USER"@"$PLUGIN_HOSTS" nsd-control reload $ZONE
         if [ $? -ne 0 ]; then
             echo "Reload of zone failed" 1>&2
             exit 1