diff --git a/Makefile b/Makefile
index 9483dc7..2f505a9 100644
--- a/Makefile
+++ b/Makefile
@@ -85,11 +85,15 @@ up/bootstrap: get vendor/hosts
 		&& ./vendor/frostfs-adm -c frostfs-adm.yml morph refill-gas --storage-wallet $${f} --gas 10.0 \
 		|| die "Failed to transfer GAS to alphabet wallets"; \
 		done
-	@echo "Create frostfsid subject for ./wallets/wallet.json" \
-		&& subj_key=`docker container exec -it morph_chain neo-go wallet dump-keys -w /wallets/wallet.json | tail -1 | tr -d ' \r\n'` \
+	@echo "Create frostfsid subject for ./wallets/wallet.json"; \
+	if [ -n "$$(./vendor/frostfs-adm -c frostfs-adm.yml morph frostfsid list-subjects --namespace '')" ]; then \
+		echo "Subject already exists"; \
+	else \
+		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"; \
+	fi
 	echo "FrostFS sidechain environment is deployed"
 
 # Build up certain service