diff --git a/.env-template b/.env-template
index 619a4a3..a005198 100644
--- a/.env-template
+++ b/.env-template
@@ -1,7 +1,7 @@
 GITHUB_TOKEN=
 # Uses the default azurite storage account
 # For more information, see https://docs.microsoft.com/en-us/azure/storage/common/storage-use-emulator#authorize-with-shared-key-credentials
-STORAGE_KEY="DefaultEndpointsProtocol=http;AccountName=devstoreaccount1;AccountKey=Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==;BlobEndpoint=http://localhost:10000/devstoreaccount1;"
+STORAGE_ACCOUNT_CON_STRING="DefaultEndpointsProtocol=http;AccountName=devstoreaccount1;AccountKey=Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==;BlobEndpoint=http://localhost:10000/devstoreaccount1;"
 WEEKLY_RETENTION=1
 GITHUB_ORG=equinor
 BLOB_CONTAINER=github-archives
diff --git a/README.md b/README.md
index 0c61897..d6e090f 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ ms-continuus is configured entirely with environment variables.
   |MONTHLY_RETENTION:|230|Delete blobs with retentionClass='monthly' older than n-days|
   |YEARLY_RETENTION:|420|Delete blobs with retentionClass='yearly' older than n-days|
   |GITHUB_TOKEN:|null|Required: Github Personal Access Token|
-  |STORAGE_KEY:|null|Required: Azure StorageAccount ConnectionString|
+  |STORAGE_ACCOUNT_CON_STRING:|null|Required: Azure StorageAccount ConnectionString|
 
 ## (TODO: Waiting for Blob Idex Tags Preview Feature)
 
diff --git a/docker-compose.override.yml b/docker-compose.override.yml
index 669f9bb..56e89cd 100644
--- a/docker-compose.override.yml
+++ b/docker-compose.override.yml
@@ -4,7 +4,7 @@ services:
   ms-continuus:
     environment:
       GITHUB_URL: http://mock-api:5000
-      STORAGE_KEY: DefaultEndpointsProtocol=http;AccountName=devstoreaccount1;AccountKey=Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==;BlobEndpoint=http://storage-emulator:10000/devstoreaccount1;
+      STORAGE_ACCOUNT_CON_STRING: DefaultEndpointsProtocol=http;AccountName=devstoreaccount1;AccountKey=Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==;BlobEndpoint=http://storage-emulator:10000/devstoreaccount1;
     depends_on:
       - storage-emulator
 
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 4e784d1..1fed195 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -10,4 +10,4 @@ services:
       BLOB_CONTAINER: github-archives
       WEEKLY_RETENTION: 60
       GITHUB_TOKEN: ${GITHUB_TOKEN}
-      STORAGE_KEY: ${STORAGE_KEY}
+      STORAGE_ACCOUNT_CON_STRING: ${STORAGE_ACCOUNT_CON_STRING}
diff --git a/mock_api/Dockerfile b/mock_api/Dockerfile
index e946a24..dfe19bb 100644
--- a/mock_api/Dockerfile
+++ b/mock_api/Dockerfile
@@ -1,4 +1,4 @@
-FROM python
+FROM python:3.10
 WORKDIR /app
 ADD . /app
 RUN pip install poetry
diff --git a/src/BlobStorage.cs b/src/BlobStorage.cs
index 27470a6..f273936 100644
--- a/src/BlobStorage.cs
+++ b/src/BlobStorage.cs
@@ -12,7 +12,7 @@ namespace ms_continuus
     public class BlobStorage
     {
         private static readonly Config Config = new();
-        private static readonly BlobServiceClient BlobServiceClient = new(Config.StorageKey);
+        private static readonly BlobServiceClient BlobServiceClient = new(Config.StorageAccountConnectionString);
         private BlobContainerClient _containerClient;
 
         public async Task EnsureContainer()
diff --git a/src/Config.cs b/src/Config.cs
index 67d510a..6a6da61 100644
--- a/src/Config.cs
+++ b/src/Config.cs
@@ -42,8 +42,8 @@ public Config()
                 Console.WriteLine(
                     "WARNING: Environment variable 'GITHUB_TOKEN' not set. Will continue operating on public repositories only");
 
-            StorageKey = Environment.GetEnvironmentVariable("STORAGE_KEY");
-            if (StorageKey == null) throw new Exception("Environment variable 'STORAGE_KEY' missing");
+            StorageAccountConnectionString = Environment.GetEnvironmentVariable("STORAGE_ACCOUNT_CON_STRING");
+            if (StorageAccountConnectionString == null) throw new Exception("Environment variable 'STORAGE_ACCOUNT_CON_STRING' missing");
         }
 
         public string Organization { get; }
@@ -54,7 +54,7 @@ public Config()
         public int MonthlyRetention { get; }
         public int YearlyRetention { get; }
         public string GithubToken { get; }
-        public string StorageKey { get; }
+        public string StorageAccountConnectionString { get; }
 
         public override string ToString()
         {