diff --git a/.circleci/config.yml b/.circleci/config.yml
index bc74df0..ae893e7 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -14,28 +14,7 @@ jobs:
       - checkout
       - run: git submodule update --init
       - setup_remote_docker
-      - run: touch ./src/deploy/.keys.$TARGET_NETWORK
-      - run: ./demo/start-environment.sh
-      - run: touch ./src/test-services/.keys.$TARGET_NETWORK
-      - run: ./src/test-services/ethereumSend/run.sh 0x4db6b4bd0a3fdc03b027a60f1c48f05c572312aa 100
-      - run: ./src/test-services/ethereumSend/run.sh 0xf7ca4aed1795e424433498cef43f6a3825c88731 100
-      - run: ./src/test-services/ethereumSend/run.sh 0xad6c8127143032d843a260c5d379d8d9b3d51f15 100
-      - run: ./src/test-services/binanceSend/run.sh tbnb14r3z8xk7qsar3vwj05w8cd8gqwk7g6gfurlt5l 100 0.1
-      - run: ./src/test-services/binanceSend/run.sh tbnb1efjg7xt98t67ql2cmwjc5860lgayet9l8m55ym 100 0.1
-      - run: ./src/test-services/binanceSend/run.sh tbnb12epcy4p7ktas0nlyrfuektcyh0e83dwzuq73f4 100 0.1
-      - run:
-          command: ./demo/validator-demo.sh -d
-          environment:
-            N: 1
-      - run:
-          command: ./demo/validator-demo.sh -d
-          environment:
-            N: 2
-      - run:
-          command: ./demo/validator-demo.sh -d
-          environment:
-            N: 3
-      - run: sleep 10
+      - run: ./tests/init.sh
       - run:
           command: ./tests/run.sh
           environment:
diff --git a/tests/init.sh b/tests/init.sh
new file mode 100755
index 0000000..1ce0518
--- /dev/null
+++ b/tests/init.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+docker build -t tss -f ./src/tss/Dockerfile-local ./src/tss
+./demo/start-environment.sh
+echo "FOREIGN_PRIVATE_KEY=$FOREIGN_PRIVATE_KEY" > ./src/test-services/.keys.$TARGET_NETWORK
+./src/test-services/ethereumSend/run.sh 0x4db6b4bd0a3fdc03b027a60f1c48f05c572312aa 100
+./src/test-services/ethereumSend/run.sh 0xf7ca4aed1795e424433498cef43f6a3825c88731 100
+./src/test-services/ethereumSend/run.sh 0xad6c8127143032d843a260c5d379d8d9b3d51f15 100
+./src/test-services/binanceSend/run.sh tbnb14r3z8xk7qsar3vwj05w8cd8gqwk7g6gfurlt5l 100 0.1
+./src/test-services/binanceSend/run.sh tbnb1efjg7xt98t67ql2cmwjc5860lgayet9l8m55ym 100 0.1
+./src/test-services/binanceSend/run.sh tbnb12epcy4p7ktas0nlyrfuektcyh0e83dwzuq73f4 100 0.1
+N=1 ./demo/validator-demo.sh -d
+N=2 ./demo/validator-demo.sh -d
+N=3 ./demo/validator-demo.sh -d
+sleep 10