diff --git a/printer.c b/printer.c
index d97cb71..7c62ee8 100644
--- a/printer.c
+++ b/printer.c
@@ -1870,7 +1870,7 @@ bgpq4_print_k7prefix(struct sx_radix_node *n, void *ff)
 		    prefix, n->aggregateLow, n->aggregateHi);
 	else
 		fprintf(f,"/routing filter rule add chain=\""
-		    "%s-%s\" rule=\"if (dst=%s) {accept}\"\n",
+		    "%s-%s\" rule=\"if (dst==%s) {accept}\"\n",
 		    bname ? bname : "NN",
 		    n->prefix->family == AF_INET ? "V4" : "V6",
 		    prefix);
diff --git a/tests/reference/routeros7--4.txt b/tests/reference/routeros7--4.txt
index 003bd6d..2eb4e99 100644
--- a/tests/reference/routeros7--4.txt
+++ b/tests/reference/routeros7--4.txt
@@ -1,2 +1,2 @@
-/routing filter rule add chain="NN-V4" rule="if (dst=192.31.196.0/24) {accept}"
-/routing filter rule add chain="NN-V4" rule="if (dst=192.175.48.0/24) {accept}"
+/routing filter rule add chain="NN-V4" rule="if (dst==192.31.196.0/24) {accept}"
+/routing filter rule add chain="NN-V4" rule="if (dst==192.175.48.0/24) {accept}"
diff --git a/tests/reference/routeros7--6.txt b/tests/reference/routeros7--6.txt
index 6bac4f5..5a86fb8 100644
--- a/tests/reference/routeros7--6.txt
+++ b/tests/reference/routeros7--6.txt
@@ -1,2 +1,2 @@
-/routing filter rule add chain="NN-V6" rule="if (dst=2001:4:112::/48) {accept}"
-/routing filter rule add chain="NN-V6" rule="if (dst=2620:4f:8000::/48) {accept}"
+/routing filter rule add chain="NN-V6" rule="if (dst==2001:4:112::/48) {accept}"
+/routing filter rule add chain="NN-V6" rule="if (dst==2620:4f:8000::/48) {accept}"