diff --git a/Makefile b/Makefile
index 051aa7d..9483dc7 100644
--- a/Makefile
+++ b/Makefile
@@ -85,7 +85,12 @@ up/bootstrap: get vendor/hosts
 		&& ./vendor/frostfs-adm -c frostfs-adm.yml morph refill-gas --storage-wallet $${f} --gas 10.0 \
 		|| die "Failed to transfer GAS to alphabet wallets"; \
 		done
-	@echo "FrostFS sidechain environment is deployed"
+	@echo "Create frostfsid subject for ./wallets/wallet.json" \
+		&& subj_key=`docker container exec -it morph_chain neo-go wallet dump-keys -w /wallets/wallet.json | tail -1 | tr -d ' \r\n'` \
+		&& echo "Subject key: $${subj_key}" \
+		&& ./vendor/frostfs-adm -c frostfs-adm.yml morph frostfsid create-subject --namespace "" --subject-key $${subj_key} --subject-name walletsubject \
+		|| die "Failed to create subject for the wallet"; \
+	echo "FrostFS sidechain environment is deployed"
 
 # Build up certain service
 .PHONY: up/%