diff --git a/src/main/python/ddadevops/artifact_deployment_mixin.py b/src/main/python/ddadevops/artifact_deployment_mixin.py
index 144fe53..d48e91c 100644
--- a/src/main/python/ddadevops/artifact_deployment_mixin.py
+++ b/src/main/python/ddadevops/artifact_deployment_mixin.py
@@ -1,5 +1,6 @@
 from pybuilder.core import Project
 from .devops_build import DevopsBuild
+from .domain import MixinType
 
 # """
 # Functional Req:
@@ -46,7 +47,7 @@ from .devops_build import DevopsBuild
 # generate sha256 sums & generate sha512 sums of results of [-1]
 
 # [6]
-# push results of [-1] & [5] to [0]/[4]
+# push results of [-1] & [5] to [0]/[4]/assets
 
 # """
 
@@ -54,3 +55,7 @@ from .devops_build import DevopsBuild
 class ArtifactDeploymentMixin(DevopsBuild):
     def __init__(self, project: Project, inp: dict):
         super().__init__(project, inp)
+        devops = self.devops_repo.get_devops(self.project)
+        if MixinType.ARTIFACT_DEPLOYMENT not in devops.mixins:  # TODO: Check for Release mixin as well
+            raise ValueError("ArtifactDeploymentMixin requires MixinType.ARTIFACT_DEPLOYMENT")
+        self.base_url = 'https://repo.prod.meissa.de/api/v1/repos/'