diff --git a/.github/workflows/contracts-build.yml b/.github/workflows/contracts-build.yml
index 41dd7b64..049e5b87 100644
--- a/.github/workflows/contracts-build.yml
+++ b/.github/workflows/contracts-build.yml
@@ -39,6 +39,10 @@ jobs:
         run: |
           pnpm install --frozen-lockfile --prefer-offline
 
+      - name: Copy .env.example to .env
+        run: |
+          cp packages/interface/.env.example packages/interface/.env
+
       - name: Build
         run: |
           pnpm run build
diff --git a/.github/workflows/coordinator-build.yml b/.github/workflows/coordinator-build.yml
index 4c43958c..a3089e4d 100644
--- a/.github/workflows/coordinator-build.yml
+++ b/.github/workflows/coordinator-build.yml
@@ -40,8 +40,6 @@ env:
   NEXT_PUBLIC_VOTING_END_DATE: ${{ vars.NEXT_PUBLIC_VOTING_END_DATE }}
   NEXT_PUBLIC_RESULTS_DATE: ${{ vars.NEXT_PUBLIC_RESULTS_DATE }}
   NEXT_PUBLIC_POLL_MODE: ${{ vars.NEXT_PUBLIC_POLL_MODE }}
-  TEST_MNEMONIC: ${{ secrets.TEST_MNEMONIC }}
-  WALLET_PRIVATE_KEY: ""
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
@@ -77,6 +75,11 @@ jobs:
         run: |
           pnpm install --frozen-lockfile --prefer-offline
 
+      - name: Copy .env.example to .env
+        run: |
+          cp packages/coordinator/.env.example packages/coordinator/.env
+          cp packages/interface/.env.example packages/interface/.env
+
       - name: Build
         run: |
           pnpm run build
diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 768c32b1..6ac3ade2 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -5,10 +5,6 @@ on:
   schedule:
     - cron: "0 9 * * *" # run every day at 9:00 UTC
 
-  push:
-    branches: [main]
-  pull_request:
-
 env:
   NEXT_PUBLIC_CHAIN_NAME: ${{ vars.NEXT_PUBLIC_CHAIN_NAME }}
   NEXT_PUBLIC_ADMIN_ADDRESS: ${{ vars.NEXT_PUBLIC_ADMIN_ADDRESS }}
@@ -32,8 +28,6 @@ env:
   NEXT_PUBLIC_VOTING_END_DATE: ${{ vars.NEXT_PUBLIC_VOTING_END_DATE }}
   NEXT_PUBLIC_RESULTS_DATE: ${{ vars.NEXT_PUBLIC_RESULTS_DATE }}
   NEXT_PUBLIC_POLL_MODE: ${{ vars.NEXT_PUBLIC_POLL_MODE }}
-  TEST_MNEMONIC: ${{ secrets.TEST_MNEMONIC }}
-  WALLET_PRIVATE_KEY: ""
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -87,6 +81,10 @@ jobs:
           pnpm run install:chromium
         working-directory: packages/interface
 
+      - name: Copy .env.example to .env
+        run: cp .env.example .env
+        working-directory: packages/interface
+
       - name: Build
         run: pnpm run build
         working-directory: packages/interface
diff --git a/packages/coordinator/.env.example b/packages/coordinator/.env.example
index 067c41dc..22628679 100644
--- a/packages/coordinator/.env.example
+++ b/packages/coordinator/.env.example
@@ -44,5 +44,3 @@ SUBGRAPH_DEPLOY_KEY=
 
 # Subgraph project folder
 SUBGRAPH_FOLDER=./node_modules/maci-subgraph
-
-
diff --git a/packages/interface/.env.example b/packages/interface/.env.example
index 0d26e348..2445d559 100644
--- a/packages/interface/.env.example
+++ b/packages/interface/.env.example
@@ -24,10 +24,10 @@ NEXT_PUBLIC_WALLETCONNECT_ID=
 # -----------------
 
 # Event title for the round, just for display
-NEXT_PUBLIC_EVENT_NAME="ETH GLOBAL"
+NEXT_PUBLIC_EVENT_NAME="MACI PLATFORM"
 
 # Unique identifier for your applications and lists - your app will group attestations by this id
-NEXT_PUBLIC_ROUND_ID="open-rpgf-1"
+NEXT_PUBLIC_ROUND_ID="maci-platform-1"
 # Event title for the round, just for display
 NEXT_PUBLIC_ROUND_ORGANIZER="PSE"
 
@@ -45,7 +45,7 @@ NEXT_PUBLIC_FEEDBACK_URL=https://github.com/privacy-scaling-explorations/maci-pl
 
 # address that will approve applications and voters
 # (leaving empty means anyone can do this)
-NEXT_PUBLIC_ADMIN_ADDRESS=
+NEXT_PUBLIC_ADMIN_ADDRESS="0x0000000000000000000000000000000000000000"
 
 # -----------------
 # EAS CONFIGURATION
@@ -74,7 +74,7 @@ NEXT_PUBLIC_SEMAPHORE_SUBGRAPH=
 # Do this if the schemas doesn't exist on the network you're using.
 WALLET_PRIVATE_KEY=""
 
-NEXT_PUBLIC_MACI_ADDRESS=
+NEXT_PUBLIC_MACI_ADDRESS="0x0000000000000000000000000000000000000000"
 
 NEXT_PUBLIC_MACI_START_BLOCK=