diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 860d9f9..7607608 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -51,9 +51,10 @@ jobs:
   e2e:
     name: e2e
     runs-on: ubuntu-latest
+    container: ubuntu:latest
     env:
       BATS_LIB_PATH: "${{ github.workspace }}/test/bats/lib/"
-      PGHOST: postgres
+      PGHOST: localhost
       PGUSER: postgres
       PGPASSWORD: hackme
       PGDATABASE: unittest
diff --git a/scripts/bats/configuration/template.yaml b/scripts/bats/configuration/template.yaml
index 5617efe..5339d2f 100644
--- a/scripts/bats/configuration/template.yaml
+++ b/scripts/bats/configuration/template.yaml
@@ -3,4 +3,4 @@ debug: true
 
 log-format: text
 
-connection-url: postgres://postgres:hackme@postgres/unittest
+connection-url: postgres://postgres:hackme@localhost/unittest
diff --git a/scripts/bats/configuration/valid.yaml b/scripts/bats/configuration/valid.yaml
index ca4453e..1465ebe 100644
--- a/scripts/bats/configuration/valid.yaml
+++ b/scripts/bats/configuration/valid.yaml
@@ -3,7 +3,7 @@ debug: true
 
 log-format: text
 
-connection-url: postgres://postgres:hackme@postgres/unittest
+connection-url: postgres://postgres:hackme@localhost/unittest
 
 partitions:
   by_date: