diff --git a/.github/workflows/graph.yml b/.github/workflows/graph.yml
index abc5601b..3fd73771 100644
--- a/.github/workflows/graph.yml
+++ b/.github/workflows/graph.yml
@@ -96,7 +96,7 @@ jobs:
           graph_access_token: ${{secrets.GRAPH_ACCESS_TOKEN}}
           graph_subgraph_name: "balancer-polygon-prune-v2"
           graph_account: "balancer-labs"
-          graph_config_file: "subgraph.polygon.yaml"
+          graph_config_file: "subgraph.polygon.pruned.yaml"
   deploy-arbitrum:
     runs-on: ubuntu-latest
     environment: graph
diff --git a/manifest.template.yaml b/manifest.template.yaml
index 6673967b..a0323703 100644
--- a/manifest.template.yaml
+++ b/manifest.template.yaml
@@ -7,14 +7,11 @@ graft:
   block: {{graft.block}}
 {{/if}}
 {{#if graft_pruned}}
-specVersion: 1.0.0
 features:
   - grafting
 graft:
   base: {{graft_pruned.base}}
   block: {{graft_pruned.block}}
-indexerHints:
-  prune: {{graft_pruned.prune}}
 {{else}}
 specVersion: 0.0.2
 {{/if}}
diff --git a/networks.yaml b/networks.yaml
index 2665621c..7d39bd0e 100644
--- a/networks.yaml
+++ b/networks.yaml
@@ -250,8 +250,6 @@ polygon:
     block: 54559455
     # this will be the base of the pruned deployment, so it is ok if it is a pruned subgraph
     base: QmfFmtcLKRugnPe8HFmmvdtUgM6gvUSSsFXGeCTX6sH4Zg
-    #  number of blocks retained for time travel queries - must keep at least 24h of blocks
-    prune: 100000
   EventEmitter:
     address: "0xcdcECFa416EE3022030E707dC3EA13a8997D74c8"
     startBlock: 38152461