diff --git a/run_integration_tests.sh b/run_integration_tests.sh
index b9232c7176ebf0cfb2c49404b0fd6194660c9214..7cbbda122078ae1443fe9db8c51d7f47cd92c9d6 100755
--- a/run_integration_tests.sh
+++ b/run_integration_tests.sh
@@ -1,10 +1,10 @@
 #!/bin/bash
 
-## Make folder containing the script the root folder for its execution
-#cd $(dirname $0)
-
-#ENDPOINT=($(kubectl --namespace teraflow-development get service contextservice -o 'jsonpath={.spec.clusterIP} {.spec.ports[?(@.name=="grpc")].port}'))
-#docker run -it --env TEST_TARGET_ADDRESS=${ENDPOINT[0]} --env TEST_TARGET_PORT=${ENDPOINT[1]} context_service:test
-
-
-kubectl run integration-test --restart=Never --rm -i --tty --image centos -- /bin/bash
+IMAGE_NAME='integration_tester'
+IMAGE_TAG='latest'
+CI_REGISTRY_IMAGE='registry.gitlab.com/teraflow-h2020/controller'
+
+kubectl delete pod $(echo $IMAGE_NAME | sed -r 's/[^a-zA-Z0-9\.\-]/-/g') --wait=true --ignore-not-found=true
+kubectl get all
+kubectl run $(echo $IMAGE_NAME | sed -r 's/[^a-zA-Z0-9\.\-]/-/g') --image "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG" --restart=Never --rm -i
+kubectl get all
diff --git a/src/context/service/ContextServiceServicerImpl.py b/src/context/service/ContextServiceServicerImpl.py
index 765a825081985f8f973ef9e71f6a5639780f444b..6a189d67835a3185c3d87f52bd76dd9582e261dc 100644
--- a/src/context/service/ContextServiceServicerImpl.py
+++ b/src/context/service/ContextServiceServicerImpl.py
@@ -2,6 +2,7 @@ from typing import Dict, List, Set, Tuple
 import grpc, logging
 from prometheus_client import Counter, Histogram
 from common.Checkers import chk_string
+from common.database.api.Constants import DEFAULT_CONTEXT_ID, DEFAULT_TOPOLOGY_ID
 from common.database.api.Database import Database
 from common.exceptions.ServiceException import ServiceException
 from context.proto.context_pb2 import Empty, Link, LinkId, Topology
@@ -9,9 +10,6 @@ from context.proto.context_pb2_grpc import ContextServiceServicer
 
 LOGGER = logging.getLogger(__name__)
 
-DEFAULT_CONTEXT_ID = 'admin'
-DEFAULT_TOPOLOGY_ID = 'admin'
-
 GETTOPOLOGY_COUNTER_STARTED    = Counter  ('context_gettopology_counter_started',
                                           'Context:GetTopology counter of requests started'  )
 GETTOPOLOGY_COUNTER_COMPLETED  = Counter  ('context_gettopology_counter_completed',
diff --git a/src/device/service/DeviceServiceServicerImpl.py b/src/device/service/DeviceServiceServicerImpl.py
index 2aa135c287e153031b2b5651af19f41112416d4e..71c4bfc6d8dc809a837669614aaf60c7e6578fd9 100644
--- a/src/device/service/DeviceServiceServicerImpl.py
+++ b/src/device/service/DeviceServiceServicerImpl.py
@@ -2,6 +2,7 @@ from typing import List, Tuple
 import grpc, logging
 from prometheus_client import Counter, Histogram
 from common.Checkers import chk_options, chk_string
+from common.database.api.Constants import DEFAULT_CONTEXT_ID, DEFAULT_TOPOLOGY_ID
 from common.database.api.Database import Database
 from common.database.api.context.OperationalStatus import OperationalStatus, operationalstatus_enum_values, \
     to_operationalstatus_enum
@@ -11,9 +12,6 @@ from device.proto.device_pb2_grpc import DeviceServiceServicer
 
 LOGGER = logging.getLogger(__name__)
 
-DEFAULT_CONTEXT_ID = 'admin'
-DEFAULT_TOPOLOGY_ID = 'admin'
-
 ADDDEVICE_COUNTER_STARTED    = Counter  ('device_adddevice_counter_started',
                                           'Device:AddDevice counter of requests started'  )
 ADDDEVICE_COUNTER_COMPLETED  = Counter  ('device_adddevice_counter_completed',
diff --git a/src/integration_tester/.gitlab-ci.yml b/src/integration_tester/.gitlab-ci.yml
index 8068408ee77193d4a8d1e8b1f0bd133c64ce0b86..d090e73a20e3eea4c0fb19cac579fd3aa251f79e 100644
--- a/src/integration_tester/.gitlab-ci.yml
+++ b/src/integration_tester/.gitlab-ci.yml
@@ -57,8 +57,7 @@ integration_test integration_tester:
     - kubectl get all
     - kubectl delete pod $(echo $IMAGE_NAME | sed -r 's/[^a-zA-Z0-9\.\-]/-/g') --wait=true --ignore-not-found=true
     - kubectl get all
-    # --rm to remove tester when it finishes
-    - kubectl run $(echo $IMAGE_NAME | sed -r 's/[^a-zA-Z0-9\.\-]/-/g') --image "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG" --restart=Never -i
+    - kubectl run $(echo $IMAGE_NAME | sed -r 's/[^a-zA-Z0-9\.\-]/-/g') --image "$CI_REGISTRY_IMAGE/$IMAGE_NAME:$IMAGE_TAG" --restart=Never -i --rm
     - kubectl get all
   #when: manual
   #allow_failure: false