diff --git a/robot/variables/common.py b/robot/variables/common.py
index 01ba96d..b2f94e8 100644
--- a/robot/variables/common.py
+++ b/robot/variables/common.py
@@ -9,26 +9,26 @@ CERT="%s/../../ca" % ROOT
 # in case when test is run from root in docker
 ABSOLUTE_FILE_PATH="/robot/testsuites/integration"
 # Price of the contract Deposit/Withdraw execution:
-MAINNET_WALLET_PATH = "wallets/wallet.json"
-NEOFS_CONTRACT_DEPOSIT_GAS_FEE = 0.1679897
-NEOFS_CONTRACT_WITHDRAW_GAS_FEE = 0.0382514
-NEOFS_CREATE_CONTAINER_GAS_FEE = -1e-08
+MAINNET_WALLET_PATH = os.getenv("MAINNET_WALLET_PATH", "wallets/wallet.json")
+NEOFS_CONTRACT_DEPOSIT_GAS_FEE = os.getenv("NEOFS_CONTRACT_DEPOSIT_GAS_FEE", "0.1679897")
+NEOFS_CONTRACT_WITHDRAW_GAS_FEE = os.getenv("NEOFS_CONTRACT_WITHDRAW_GAS_FEE", "0.0382514")
+NEOFS_CREATE_CONTAINER_GAS_FEE = os.getenv("NEOFS_CREATE_CONTAINER_GAS_FEE", "-1e-08")
 # NEOFS_EPOCH_TIMEOUT can be declared from neofs-dev-env env variables as NEOFS_IR_TIMERS_EPOCH 
 # (high priority is accepted for env as NEOFS_EPOCH_TIMEOUT)
 NEOFS_EPOCH_TIMEOUT = (os.getenv("NEOFS_EPOCH_TIMEOUT") if os.getenv("NEOFS_EPOCH_TIMEOUT") 
                        else os.getenv("NEOFS_IR_TIMERS_EPOCH", "300s"))
 BASENET_BLOCK_TIME = os.getenv('BASENET_BLOCK_TIME', "15s")
-BASENET_WAIT_TIME = "1min"
+BASENET_WAIT_TIME = os.getenv("BASENET_WAIT_TIME", "1min")
 MORPH_BLOCK_TIME = os.getenv("MORPH_BLOCK_TIME", '1s')
-NEOFS_CONTRACT_CACHE_TIMEOUT = "30s"
-NEOFS_IR_WIF = "KxyjQ8eUa4FHt3Gvioyt1Wz29cTUrE4eTqX3yFSk1YFCsPL8uNsY"
-NEOFS_SN_WIF = "Kwk6k2eC3L3QuPvD8aiaNyoSXgQ2YL1bwS5CP1oKoA9waeAze97s"
-DEF_WALLET_ADDR = "NVUzCUvrbuWadAm6xBoyZ2U7nCmS9QBZtb"
-SIMPLE_OBJ_SIZE = 1024
-COMPLEX_OBJ_SIZE = 70000000
+NEOFS_CONTRACT_CACHE_TIMEOUT = os.getenv("NEOFS_CONTRACT_CACHE_TIMEOUT", "30s")
+NEOFS_IR_WIF = os.getenv("NEOFS_IR_WIF", "KxyjQ8eUa4FHt3Gvioyt1Wz29cTUrE4eTqX3yFSk1YFCsPL8uNsY")
+NEOFS_SN_WIF = os.getenv("NEOFS_SN_WIF", "Kwk6k2eC3L3QuPvD8aiaNyoSXgQ2YL1bwS5CP1oKoA9waeAze97s")
+DEF_WALLET_ADDR = os.getenv("DEF_WALLET_ADDR", "NVUzCUvrbuWadAm6xBoyZ2U7nCmS9QBZtb")
+SIMPLE_OBJ_SIZE = os.getenv("SIMPLE_OBJ_SIZE", "1024")
+COMPLEX_OBJ_SIZE = os.getenv("COMPLEX_OBJ_SIZE", "70000000")
 
-NEOFS_ENDPOINT = "s01.neofs.devenv:8080"
-NEOGO_CLI_PREFIX = "docker exec -it main_chain neo-go"
+NEOFS_ENDPOINT = os.getenv("NEOFS_ENDPOINT", "s01.neofs.devenv:8080")
+NEOGO_CLI_PREFIX = os.getenv("NEOGO_CLI_PREFIX", "docker exec -it main_chain neo-go")
 # NEO_MAINNET_ENDPOINT can be declared from neofs-dev-env env variables as NEOFS_IR_MAINNET_ENDPOINT_CLIENT 
 # (high priority is accepted for env as NEO_MAINNET_ENDPOINT)
 NEO_MAINNET_ENDPOINT = (os.getenv("NEO_MAINNET_ENDPOINT") if os.getenv("NEO_MAINNET_ENDPOINT")
@@ -38,14 +38,14 @@ NEO_MAINNET_ENDPOINT = (os.getenv("NEO_MAINNET_ENDPOINT") if os.getenv("NEO_MAIN
 # (high priority is accepted for env as NEOFS_NEO_API_ENDPOINT)
 NEOFS_NEO_API_ENDPOINT = (os.getenv("NEOFS_NEO_API_ENDPOINT") if os.getenv("NEOFS_NEO_API_ENDPOINT")
                           else os.getenv("NEOFS_IR_MORPH_ENDPOINT_CLIENT", 'http://morph_chain.neofs.devenv:30333'))
-HTTP_GATE = 'http://http.neofs.devenv'
-S3_GATE = 'https://s3.neofs.devenv:8080'
-NEOFS_NETMAP = ['s01.neofs.devenv:8080', 's02.neofs.devenv:8080','s03.neofs.devenv:8080','s04.neofs.devenv:8080']
+HTTP_GATE = os.getenv("HTTP_GATE", 'http://http.neofs.devenv')
+S3_GATE = os.getenv("S3_GATE", 'https://s3.neofs.devenv:8080')
+NEOFS_NETMAP = os.getenv("NEOFS_NETMAP", ['s01.neofs.devenv:8080', 's02.neofs.devenv:8080','s03.neofs.devenv:8080','s04.neofs.devenv:8080'])
 
-GAS_HASH = '0xd2a4cff31913016155e38e474a2c06d08be276cf'
+GAS_HASH = os.getenv("GAS_HASH", '0xd2a4cff31913016155e38e474a2c06d08be276cf')
 
 # NEOFS_CONTRACT can be declared from neofs-dev-env env variables as NEOFS_IR_CONTRACTS_NEOFS 
 # (high priority is accepted for env as NEOFS_CONTRACT)
 NEOFS_CONTRACT = (os.getenv("NEOFS_CONTRACT") if os.getenv("NEOFS_CONTRACT") 
                   else os.getenv("NEOFS_IR_CONTRACTS_NEOFS", '1e6d8b8e1a7c976649dc630062d8b281cb9c2615'))
-TEMP_DIR = "TemporaryDir/"
+TEMP_DIR = os.getenv("TEMP_DIR", "TemporaryDir/")
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