diff --git a/packages/horizon/test/data-service/DataService.t.sol b/packages/horizon/test/data-service/DataService.t.sol
index d79733bf7..b608d2b7d 100644
--- a/packages/horizon/test/data-service/DataService.t.sol
+++ b/packages/horizon/test/data-service/DataService.t.sol
@@ -362,7 +362,7 @@ contract DataServiceTest is HorizonStakingSharedTest {
     }
 
     function _assert_delegationRatio(uint32 ratio) internal view {
-        uint32 _delegationRatio = ProvisionManager.delegationRatio();
+        uint32 _delegationRatio = delegationRatio;
         assertEq(_delegationRatio, ratio);
     }
 
diff --git a/packages/horizon/test/data-service/DataServiceUpgradeable.t.sol b/packages/horizon/test/data-service/DataServiceUpgradeable.t.sol
index 190ebe3f0..d53a76ddd 100644
--- a/packages/horizon/test/data-service/DataServiceUpgradeable.t.sol
+++ b/packages/horizon/test/data-service/DataServiceUpgradeable.t.sol
@@ -13,7 +13,7 @@ contract DataServiceUpgradeableTest is GraphBaseTest {
 
         // via proxy - ensure that the proxy was initialized correctly
         // these calls validate proxy storage was correctly initialized
-        uint32 delegationRatio = ProvisionManager.delegationRatio();
+        uint32 delegationRatio = dataService.delegationRatio();
         assertEq(delegationRatio, type(uint32).min);
 
         (uint256 minTokens, uint256 maxTokens) = dataService.getProvisionTokensRange();
diff --git a/packages/horizon/test/data-service/extensions/DataServicePausableUpgradeable.t.sol b/packages/horizon/test/data-service/extensions/DataServicePausableUpgradeable.t.sol
index d85615227..444fa0e1e 100644
--- a/packages/horizon/test/data-service/extensions/DataServicePausableUpgradeable.t.sol
+++ b/packages/horizon/test/data-service/extensions/DataServicePausableUpgradeable.t.sol
@@ -16,7 +16,7 @@ contract DataServicePausableUpgradeableTest is GraphBaseTest {
 
         // via proxy - ensure that the proxy was initialized correctly
         // these calls validate proxy storage was correctly initialized
-        uint32 delegationRatio = ProvisionManager.delegationRatio();
+        uint32 delegationRatio = dataService.delegationRatio();
         assertEq(delegationRatio, type(uint32).min);
 
         (uint256 minTokens, uint256 maxTokens) = dataService.getProvisionTokensRange();
diff --git a/packages/subgraph-service/contracts/DisputeManager.sol b/packages/subgraph-service/contracts/DisputeManager.sol
index 6dea631eb..4f69c7422 100644
--- a/packages/subgraph-service/contracts/DisputeManager.sol
+++ b/packages/subgraph-service/contracts/DisputeManager.sol
@@ -18,6 +18,7 @@ import { Initializable } from "@openzeppelin/contracts-upgradeable/proxy/utils/I
 import { GraphDirectory } from "@graphprotocol/horizon/contracts/utilities/GraphDirectory.sol";
 import { DisputeManagerV1Storage } from "./DisputeManagerStorage.sol";
 import { AttestationManager } from "./utilities/AttestationManager.sol";
+import { ProvisionManager } from "@graphprotocol/packages/horizon/contracts/data-service/utilities/ProvisionManager.sol";
 
 /*
  * @title DisputeManager
@@ -47,7 +48,8 @@ contract DisputeManager is
     GraphDirectory,
     AttestationManager,
     DisputeManagerV1Storage,
-    IDisputeManager
+    IDisputeManager,
+    ProvisionManager
 {
     using TokenUtils for IGraphToken;
     using PPMMath for uint256;
@@ -713,7 +715,7 @@ contract DisputeManager is
      */
     function _getStakeSnapshot(address _indexer, uint256 _indexerStake) private view returns (uint256) {
         uint256 delegatorsStake = _graphStaking().getDelegationPool(_indexer, address(subgraphService)).tokens;
-        uint256 delegatorsStakeMax = _indexerStake * uint256(ProvisionManager.delegationRatio());
+        uint256 delegatorsStakeMax = _indexerStake * uint256(delegationRatio);
         uint256 stakeSnapshot = _indexerStake + MathUtils.min(delegatorsStake, delegatorsStakeMax);
         return stakeSnapshot;
     }