diff --git a/packages/taco/src/conditions/base/rpc.ts b/packages/taco/src/conditions/base/rpc.ts
index f84821743..5a6b5fa68 100644
--- a/packages/taco/src/conditions/base/rpc.ts
+++ b/packages/taco/src/conditions/base/rpc.ts
@@ -1,20 +1,18 @@
 import { z } from 'zod';
 
 import { Condition } from '../condition';
-import { SUPPORTED_CHAIN_IDS } from '../const';
 import {
   EthAddressOrUserAddressSchema,
   OmitConditionType,
   paramOrContextParamSchema,
   returnValueTestSchema,
 } from '../shared';
-import createUnionSchema from '../zod';
 
 export const RpcConditionType = 'rpc';
 
 export const rpcConditionSchema = z.object({
   conditionType: z.literal(RpcConditionType).default(RpcConditionType),
-  chain: createUnionSchema(SUPPORTED_CHAIN_IDS),
+  chain: z.number(),
   method: z.enum(['eth_getBalance']),
   parameters: z.union([
     z.array(EthAddressOrUserAddressSchema).nonempty(),
diff --git a/packages/taco/src/conditions/const.ts b/packages/taco/src/conditions/const.ts
index 4cb67d6c2..5d4b66dc8 100644
--- a/packages/taco/src/conditions/const.ts
+++ b/packages/taco/src/conditions/const.ts
@@ -1,4 +1,3 @@
-import { ChainId } from '@nucypher/shared';
 import {
   USER_ADDRESS_PARAM_DEFAULT,
   USER_ADDRESS_PARAM_EXTERNAL_EIP4361,
@@ -9,13 +8,6 @@ export const CONTEXT_PARAM_REGEXP = new RegExp('^:[a-zA-Z_][a-zA-Z0-9_]*$');
 
 export const CONTEXT_PARAM_PREFIX = ':';
 
-export const SUPPORTED_CHAIN_IDS = [
-  ChainId.POLYGON,
-  ChainId.AMOY,
-  ChainId.SEPOLIA,
-  ChainId.ETHEREUM_MAINNET,
-];
-
 export const USER_ADDRESS_PARAMS = [
   USER_ADDRESS_PARAM_EXTERNAL_EIP4361,
   // Ordering matters, this should always be last
diff --git a/packages/taco/test/conditions/compound-condition.test.ts b/packages/taco/test/conditions/compound-condition.test.ts
index 0d349b0b4..826d09058 100644
--- a/packages/taco/test/conditions/compound-condition.test.ts
+++ b/packages/taco/test/conditions/compound-condition.test.ts
@@ -1,3 +1,4 @@
+import { ChainId } from '@nucypher/shared';
 import { describe, expect, it } from 'vitest';
 
 import { ContractCondition } from '../../src/conditions/base/contract';
@@ -8,7 +9,6 @@ import {
   compoundConditionSchema,
   CompoundConditionType,
 } from '../../src/conditions/compound-condition';
-import { SUPPORTED_CHAIN_IDS } from '../../src/conditions/const';
 import {
   testContractConditionObj,
   testRpcConditionObj,
@@ -135,7 +135,7 @@ describe('validation', () => {
   const multichainCondition: CompoundConditionProps = {
     conditionType: CompoundConditionType,
     operator: 'and',
-    operands: SUPPORTED_CHAIN_IDS.map((chain) => ({
+    operands: [ChainId.SEPOLIA, ChainId.AMOY].map((chain) => ({
       ...testRpcConditionObj,
       chain,
     })),
diff --git a/packages/taco/test/conditions/conditions.test.ts b/packages/taco/test/conditions/conditions.test.ts
index 3be3f664a..6c80d6142 100644
--- a/packages/taco/test/conditions/conditions.test.ts
+++ b/packages/taco/test/conditions/conditions.test.ts
@@ -5,7 +5,6 @@ import { beforeAll, describe, expect, it } from 'vitest';
 
 import { initialize } from '../../src';
 import { CompoundCondition } from '../../src/conditions/compound-condition';
-import { SUPPORTED_CHAIN_IDS } from '../../src/conditions/const';
 import { ConditionContext } from '../../src/conditions/context';
 
 describe('conditions', () => {
@@ -53,10 +52,4 @@ describe('conditions', () => {
     expect(asObj).toBeDefined();
     expect(asObj[':time']).toBe(100);
   });
-
-  it('has supported chains consistent with shared', async () => {
-    const chainIdsAndNames = Object.values(ChainId);
-    const chainIds = chainIdsAndNames.filter((id) => typeof id === 'number');
-    expect(SUPPORTED_CHAIN_IDS).toEqual(chainIds);
-  });
 });