diff --git a/main.tf b/main.tf
index a38f26b..66b1033 100644
--- a/main.tf
+++ b/main.tf
@@ -23,13 +23,13 @@ resource "openstack_networking_secgroup_rule_v2" "ingress" {
   security_group_id = openstack_networking_secgroup_v2.this.id
   tenant_id         = var.tenant_id
 
-  description      = try(each.value.description, false) ? each.value.description : null
-  ethertype        = try(each.value.ethertype, false) ? each.value.ethertype : "IPv4"
-  protocol         = try(each.value.protocol, false) ? each.value.protocol : "tcp"
-  port_range_min   = try(each.value.port_range_min, false) ? each.value.port_range_min : null
-  port_range_max   = try(each.value.port_range_max, false) ? each.value.port_range_max : null
-  remote_ip_prefix = try(each.value.remote_ip_prefix, false) ? each.value.remote_ip_prefix : null
-  remote_group_id  = try(each.value.remote_group_id, false) ? each.value.remote_group_id : null
+  description      = try(each.value.description, false) != false ? each.value.description : null
+  ethertype        = try(each.value.ethertype, false) != false ? each.value.ethertype : "IPv4"
+  protocol         = try(each.value.protocol, false) != false ? each.value.protocol : "tcp"
+  port_range_min   = try(each.value.port_range_min, false) != false ? each.value.port_range_min : null
+  port_range_max   = try(each.value.port_range_max, false) != false ? each.value.port_range_max : null
+  remote_ip_prefix = try(each.value.remote_ip_prefix, false) != false ? each.value.remote_ip_prefix : null
+  remote_group_id  = try(each.value.remote_group_id, false) != false ? each.value.remote_group_id : null
 }
 
 resource "openstack_networking_secgroup_rule_v2" "egress" {
@@ -39,11 +39,11 @@ resource "openstack_networking_secgroup_rule_v2" "egress" {
   security_group_id = openstack_networking_secgroup_v2.this.id
   tenant_id         = var.tenant_id
 
-  description      = try(each.value.description, false) ? each.value.description : null
-  ethertype        = try(each.value.ethertype, false) ? each.value.ethertype : "IPv4"
-  protocol         = try(each.value.protocol, false) ? each.value.protocol : "tcp"
-  port_range_min   = try(each.value.port_range_min, false) ? each.value.port_range_min : null
-  port_range_max   = try(each.value.port_range_max, false) ? each.value.port_range_max : null
-  remote_ip_prefix = try(each.value.remote_ip_prefix, false) ? each.value.remote_ip_prefix : null
-  remote_group_id  = try(each.value.remote_group_id, false) ? each.value.remote_group_id : null
+  description      = try(each.value.description, false) != false ? each.value.description : null
+  ethertype        = try(each.value.ethertype, false) != false ? each.value.ethertype : "IPv4"
+  protocol         = try(each.value.protocol, false) != false ? each.value.protocol : "tcp"
+  port_range_min   = try(each.value.port_range_min, false) != false ? each.value.port_range_min : null
+  port_range_max   = try(each.value.port_range_max, false) != false ? each.value.port_range_max : null
+  remote_ip_prefix = try(each.value.remote_ip_prefix, false) != false ? each.value.remote_ip_prefix : null
+  remote_group_id  = try(each.value.remote_group_id, false) != false ? each.value.remote_group_id : null
 }