diff --git a/README.md b/README.md
index b9af689..197d680 100644
--- a/README.md
+++ b/README.md
@@ -57,17 +57,6 @@ Run all services with command:
 $ make up
 ```
 
-When all services are up, you need to make GAS deposit for test wallet to be
-able to pay for FrostFS operations. Test wallet is located in
-`wallets/wallet.json` with the corresponding key in `wallets/wallet.key`. The
-password is empty.
-
-```
-$ make prepare.ir
-password >
-fa6ba62bffb04030d303dcc95bda7413e03aa3c7e6ca9c2f999d65db9ec9b82c
-```
-
 Also, you should add self-signed node (`s04.frostfs.devenv`) certificate to trusted
 store (default location might be changed using `CA_CERTS_TRUSTED_STORE`
 variable). This step is required for client services (frostfs-http-gw,
diff --git a/services/ir/prepare.mk b/services/ir/prepare.mk
deleted file mode 100644
index 6649502..0000000
--- a/services/ir/prepare.mk
+++ /dev/null
@@ -1,3 +0,0 @@
-# Deposit GAS from default wallet to FrostFS privnet contract 
-prepare.ir:
-	@./vendor/frostfs-adm morph set-config -c ./frostfs-adm.yml ContainerFee=0 ContainerAliasFee=0