diff --git a/rokit.toml b/rokit.toml
index 9488feb..d2b2548 100755
--- a/rokit.toml
+++ b/rokit.toml
@@ -1,5 +1,5 @@
-[tools]
-wally = "upliftgames/wally@0.3.2"
-rojo = "rojo-rbx/rojo@7.7.0-rc.1"
-luau = "luau-lang/luau@0.703.0"
+[tools]
+wally = "upliftgames/wally@0.3.2"
+rojo = "rojo-rbx/rojo@7.7.0-rc.1"
+luau = "luau-lang/luau@0.703.0"
 zune = "scythe-technology/zune@0.5.1"
\ No newline at end of file
diff --git a/src/jecs.luau b/src/jecs.luau
index 3a20259..8fb97b2 100755
--- a/src/jecs.luau
+++ b/src/jecs.luau
@@ -3864,12 +3864,24 @@ local function world_new(DEBUG: boolean?)
 	return world
 end
 
-local function ecs_is_tag(world: world, entity: i53): boolean
-	local idr = world.component_index[entity]
+local function ecs_is_tag(world: world, id: i53): boolean
+	local idr = world.component_index[id]
 	if idr then
 		return bit32.btest(idr.flags, ECS_ID_IS_TAG)
 	end
-	return not WORLD_HAS(world, entity, EcsComponent)
+	if ECS_IS_PAIR(id) then
+		local relation = entity_index_get_alive(entity_index, ECS_PAIR_FIRST(id)) :: i53
+		if not relation then
+			return false
+		end
+		if WORLD_HAS(world, relation, EcsComponent) then
+			return false
+		end
+		local target = entity_index_get_alive(entity_index, ECS_PAIR_SECOND(id)) :: i53
+		if not target then return false end
+		return not WORLD_HAS(world, target, EcsComponent)
+	end
+	return not WORLD_HAS(world, id, EcsComponent)
 end
 
 local function ecs_entity_record(world: world, entity: i53)