diff --git a/.github/workflows/ci-workflow.yml b/.github/workflows/ci-workflow.yml
index 428de38..e5357df 100644
--- a/.github/workflows/ci-workflow.yml
+++ b/.github/workflows/ci-workflow.yml
@@ -209,7 +209,7 @@ jobs:
           cd tests/ragger
           python3 -m venv ./venv
           . ./venv/bin/activate
-          pip3 install --extra-index-url https://test.pypi.org/simple/ -r requirements.txt speculos
+          pip3 install --extra-index-url https://test.pypi.org/simple/ -r requirements.txt
           # Used for the cache key
           echo "py_deps=$(pip freeze | md5sum | cut -d' ' -f1)" >> $GITHUB_ENV
 
@@ -275,4 +275,4 @@ jobs:
         run: |
           cd tests/ragger
           . ./venv/bin/activate
-          pytest --path ./elfs --model ${{ matrix.model }}
+          pytest --path ./elfs --model ${{ matrix.model }} -s -v
diff --git a/tests/ragger/ethereum_client/client.py b/tests/ragger/ethereum_client/client.py
index 61b2012..9622a05 100644
--- a/tests/ragger/ethereum_client/client.py
+++ b/tests/ragger/ethereum_client/client.py
@@ -7,6 +7,7 @@ from ethereum_client.setting import SettingType, SettingImpl
 from ethereum_client.eip712 import EIP712FieldType
 from ethereum_client.response_parser import EthereumRespParser
 import signal
+import time
 
 
 class   EthereumClient:
@@ -92,6 +93,7 @@ class   EthereumClient:
 
     def eip712_sign_new(self, bip32):
         with self._send(self._cmd_builder.eip712_sign_new(bip32)):
+            time.sleep(0.5) # tight on timing, needed by the CI otherwise might fail sometimes
             if not self._settings[SettingType.VERBOSE_EIP712].value and \
                not self._eip712_filtering: # need to skip the message hash
                 self._client.right_click()