Fusing 2 items in an anvil with one of them having a tag (like can_destroy:iron_ore) doesn't keep the tag

Maybe it's only with iron pickaxes but I fused an enchanted iron pickaxe with a normal pickaxe that has the tag can_destroy for iron ore block and it didn't keep the tag, I went in adventure mode to test it out yet it didn't destroy iron ore, luckily I can use the arrow to come back to the command instead of typing but please fix this, I use these A LOT