diff --git a/.github/workflows/graph.yml b/.github/workflows/graph.yml
index d05b09f..b04fd3a 100644
--- a/.github/workflows/graph.yml
+++ b/.github/workflows/graph.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2
         with:
-          version: 7
+          version: 8
       - name: Install dependencies
         run: pnpm install
       - name: Generate manifests
@@ -52,7 +52,7 @@ jobs:
       - name: Install pnpm
         uses: pnpm/action-setup@v2
         with:
-          version: 7
+          version: 8
       - name: Install dependencies
         run: pnpm install
       - name: Generate manifests
@@ -68,4 +68,4 @@ jobs:
           graph_subgraph_name: "balancer-v3-sepolia-7th"
           graph_account: "mendesfabio"
           graph_config_file: "subgraph.sepolia.yaml"
-          graph_deploy_studio: true
\ No newline at end of file
+          graph_deploy_studio: true
diff --git a/subgraphs/vault/template.yaml b/subgraphs/vault/template.yaml
index 470cd4c..45011fe 100644
--- a/subgraphs/vault/template.yaml
+++ b/subgraphs/vault/template.yaml
@@ -4,11 +4,11 @@ schema:
 dataSources:
   - kind: ethereum
     name: Vault
-    network: { { network } }
+    network: {{ network }}
     source:
       abi: Vault
       address: "{{ Vault.address }}"
-      startBlock: { { Vault.startBlock } }
+      startBlock: {{ Vault.startBlock }}
     mapping:
       kind: ethereum/events
       apiVersion: 0.0.7
@@ -42,7 +42,7 @@ dataSources:
 templates:
   - kind: ethereum/contract
     name: BPT
-    network: { { network } }
+    network: {{ network }}
     source:
       abi: BPT
     mapping: