diff --git a/packages/horizon/contracts/data-service/utilities/ProvisionManager.sol b/packages/horizon/contracts/data-service/utilities/ProvisionManager.sol
index 8608fd2fa..b5c905ad5 100644
--- a/packages/horizon/contracts/data-service/utilities/ProvisionManager.sol
+++ b/packages/horizon/contracts/data-service/utilities/ProvisionManager.sol
@@ -25,11 +25,11 @@ abstract contract ProvisionManager is Initializable, GraphDirectory, ProvisionMa
 
     // Constants
     uint32 private constant DEFAULT_MIN_VERIFIER_CUT = type(uint32).min;
-    uint32 private constant DEFAULT_MAX_VERIFIER_CUT = uint32(PPMMath.MAX_PPM);
+    uint32 internal constant DEFAULT_MAX_VERIFIER_CUT = uint32(PPMMath.MAX_PPM);
     uint64 private constant DEFAULT_MIN_THAWING_PERIOD = type(uint64).min;
-    uint64 private constant DEFAULT_MAX_THAWING_PERIOD = type(uint64).max;
+    uint64 internal constant DEFAULT_MAX_THAWING_PERIOD = type(uint64).max;
     uint256 private constant DEFAULT_MIN_PROVISION_TOKENS = type(uint256).min;
-    uint256 private constant DEFAULT_MAX_PROVISION_TOKENS = type(uint256).max;
+    uint256 internal constant DEFAULT_MAX_PROVISION_TOKENS = type(uint256).max;
 
     /**
      * @notice Emitted when the provision tokens range is set.
diff --git a/packages/subgraph-service/contracts/SubgraphService.sol b/packages/subgraph-service/contracts/SubgraphService.sol
index 5023e6160..909aa7750 100644
--- a/packages/subgraph-service/contracts/SubgraphService.sol
+++ b/packages/subgraph-service/contracts/SubgraphService.sol
@@ -21,9 +21,14 @@ import { PPMMath } from "@graphprotocol/horizon/contracts/libraries/PPMMath.sol"
 import { Allocation } from "./libraries/Allocation.sol";
 import { LegacyAllocation } from "./libraries/LegacyAllocation.sol";
 
+import { ProvisionManager } from "@graphprotocol/horizon/contracts/data-service/utilities/ProvisionManager.sol";
+
+
+
 contract SubgraphService is
     Initializable,
     OwnableUpgradeable,
+    ProvisionManager,
     DataService,
     DataServicePausableUpgradeable,
     DataServiceFees,
@@ -359,7 +364,7 @@ contract SubgraphService is
      * @notice See {ISubgraphService.setMinimumProvisionTokens}
      */
     function setMinimumProvisionTokens(uint256 minimumProvisionTokens) external override onlyOwner {
-        _setProvisionTokensRange(minimumProvisionTokens, type(uint256).max);
+        _setProvisionTokensRange(minimumProvisionTokens, DEFAULT_MAX_PROVISION_TOKENS);
     }
 
     /**
@@ -473,7 +478,7 @@ contract SubgraphService is
      */
     function _getThawingPeriodRange() internal view override returns (uint64 min, uint64 max) {
         uint64 disputePeriod = _disputeManager().getDisputePeriod();
-        return (disputePeriod, type(uint64).max);
+        return (disputePeriod, DEFAULT_MAX_THAWING_PERIOD);
     }
 
     /**
@@ -483,7 +488,7 @@ contract SubgraphService is
      */
     function _getVerifierCutRange() internal view override returns (uint32 min, uint32 max) {
         uint32 verifierCut = _disputeManager().getVerifierCut();
-        return (verifierCut, uint32(PPMMath.MAX_PPM));
+        return (verifierCut, DEFAULT_MAX_VERIFIER_CUT);
     }
 
     /**