diff --git a/kubernetes/overlays/dev/backend-deployment-patch.yaml b/kubernetes/overlays/dev/backend-deployment-patch.yaml
index 12771922..fb6f0ad3 100644
--- a/kubernetes/overlays/dev/backend-deployment-patch.yaml
+++ b/kubernetes/overlays/dev/backend-deployment-patch.yaml
@@ -8,8 +8,6 @@ spec:
       containers:
         - name: backend
           env:
-            - name: OJ_ENV
-              value: "dev"
             - name: CSRF_TRUSTED_ORIGINS
               value: "https://k3s.code-place-dev.site"
             - name: SENTRY_DSN_BACKEND
diff --git a/kubernetes/overlays/dev/celery-beat-deployment-patch.yaml b/kubernetes/overlays/dev/celery-beat-deployment-patch.yaml
index f0ddd41e..4c12d750 100644
--- a/kubernetes/overlays/dev/celery-beat-deployment-patch.yaml
+++ b/kubernetes/overlays/dev/celery-beat-deployment-patch.yaml
@@ -13,8 +13,6 @@ spec:
       containers:
         - name: celery-beat
           env:
-            - name: OJ_ENV
-              value: "dev"
             - name: SENTRY_DSN_BACKEND
               valueFrom:
                 secretKeyRef:
diff --git a/kubernetes/overlays/dev/celery-worker-deployment-patch.yaml b/kubernetes/overlays/dev/celery-worker-deployment-patch.yaml
index ef08b7ad..2e957e49 100644
--- a/kubernetes/overlays/dev/celery-worker-deployment-patch.yaml
+++ b/kubernetes/overlays/dev/celery-worker-deployment-patch.yaml
@@ -16,8 +16,6 @@ spec:
       containers:
         - name: celery-worker
           env:
-            - name: OJ_ENV
-              value: "dev"
             - name: SENTRY_DSN_BACKEND
               valueFrom:
                 secretKeyRef: