diff --git a/osm-seed/templates/db/db-statefulset.yaml b/osm-seed/templates/db/db-statefulset.yaml
index fcd756a8..a8fc04a0 100644
--- a/osm-seed/templates/db/db-statefulset.yaml
+++ b/osm-seed/templates/db/db-statefulset.yaml
@@ -45,24 +45,6 @@ spec:
               value: {{ default "postgres" .Values.db.env.POSTGRES_USER | quote }}
             - name: PGDATA
               value: {{ .Values.db.persistenceDisk.mountPath }}
-            - name: POSTGRES_DB_MAX_CONNECTIONS
-              value: {{ default 100 .Values.db.env.POSTGRES_DB_MAX_CONNECTIONS | quote }}
-            - name: POSTGRES_DB_SHARED_BUFFERS
-              value: {{ default "128MB" .Values.db.env.POSTGRES_DB_SHARED_BUFFERS | quote }}
-            - name: POSTGRES_DB_TEMP_BUFFERS
-              value: {{ default "8MB" .Values.db.env.POSTGRES_DB_TEMP_BUFFERS | quote }}
-            - name: POSTGRES_DB_WORK_MEM
-              value: {{ default "4MB" .Values.db.env.POSTGRES_DB_WORK_MEM | quote }}
-            - name: POSTGRES_DB_MAINTENANCE_WORK_MEM
-              value: {{ default "128MB" .Values.db.env.POSTGRES_DB_MAINTENANCE_WORK_MEM | quote }}
-            - name: POSTGRES_DB_EFFECTIVE_CACHE_SIZE
-              value: {{ default "4GB" .Values.db.env.POSTGRES_DB_EFFECTIVE_CACHE_SIZE | quote }}
-            - name: POSTGRES_DB_MAX_WAL_SIZE
-              value: {{ default "16MB" .Values.db.env.POSTGRES_DB_MAX_WAL_SIZE | quote }}
-            - name: POSTGRES_DB_MIN_WAL_SIZE
-              value: {{ default "5MB" .Values.db.env.POSTGRES_DB_MIN_WAL_SIZE | quote }}
-            - name: POSTGRES_DB_RANDOM_PAGE_COST
-              value: {{ default "4.0" .Values.db.env.POSTGRES_DB_RANDOM_PAGE_COST | quote }}
             - name: POD_IP
               valueFrom: { fieldRef: { fieldPath: status.podIP } }
           livenessProbe:
diff --git a/osm-seed/values.yaml b/osm-seed/values.yaml
index a16f3bad..ef6c0598 100644
--- a/osm-seed/values.yaml
+++ b/osm-seed/values.yaml
@@ -73,16 +73,7 @@ db:
   env:
     POSTGRES_DB: openstreetmap
     POSTGRES_USER: postgres
-    POSTGRES_PASSWORD: "abc"
-    POSTGRES_DB_MAX_CONNECTIONS: 100
-    POSTGRES_DB_SHARED_BUFFERS: 128MB
-    POSTGRES_DB_TEMP_BUFFERS: 8MB
-    POSTGRES_DB_WORK_MEM: 4MB
-    POSTGRES_DB_MAINTENANCE_WORK_MEM: 128MB
-    POSTGRES_DB_EFFECTIVE_CACHE_SIZE: 4GB
-    POSTGRES_DB_MAX_WAL_SIZE: 16MB
-    POSTGRES_DB_MIN_WAL_SIZE: 5MB
-    POSTGRES_DB_RANDOM_PAGE_COST: 4.0
+    POSTGRES_PASSWORD: 1234
   persistenceDisk:
     enabled: false
     mountPath: /var/lib/postgresql/data