diff --git a/packages/core/src/Cardano/types/ProtocolParameters.ts b/packages/core/src/Cardano/types/ProtocolParameters.ts
index 5eaa68c3816..cd9dd9c1e29 100644
--- a/packages/core/src/Cardano/types/ProtocolParameters.ts
+++ b/packages/core/src/Cardano/types/ProtocolParameters.ts
@@ -110,7 +110,7 @@ type BabbageProtocolParameters = Omit<AlonzoProtocolParams, 'coinsPerUtxoWord' |
 export interface PoolVotingThresholds {
   motionNoConfidence: Fraction;
   committeeNormal: Fraction;
-  commiteeNoConfidence: Fraction;
+  committeeNoConfidence: Fraction;
   hardForkInitiation: Fraction;
   securityRelevantParamVotingThreshold: Fraction;
 }
diff --git a/packages/core/src/Serialization/Update/DrepVotingThresholds.ts b/packages/core/src/Serialization/Update/DrepVotingThresholds.ts
index 713ca933ea6..aebba9b9390 100644
--- a/packages/core/src/Serialization/Update/DrepVotingThresholds.ts
+++ b/packages/core/src/Serialization/Update/DrepVotingThresholds.ts
@@ -168,7 +168,7 @@ export class DrepVotingThresholds {
    */
   toCore(): Cardano.DelegateRepresentativeThresholds {
     return {
-      commiteeNoConfidence: this.#committeeNoConfidence.toCore(),
+      committeeNoConfidence: this.#committeeNoConfidence.toCore(),
       committeeNormal: this.#committeeNormal.toCore(),
       hardForkInitiation: this.#hardForkInitiation.toCore(),
       motionNoConfidence: this.#motionNoConfidence.toCore(),
@@ -190,7 +190,7 @@ export class DrepVotingThresholds {
     return new DrepVotingThresholds(
       UnitInterval.fromCore(core.motionNoConfidence),
       UnitInterval.fromCore(core.committeeNormal),
-      UnitInterval.fromCore(core.commiteeNoConfidence),
+      UnitInterval.fromCore(core.committeeNoConfidence),
       UnitInterval.fromCore(core.updateConstitution),
       UnitInterval.fromCore(core.hardForkInitiation),
       UnitInterval.fromCore(core.ppNetworkGroup),
diff --git a/packages/core/src/Serialization/Update/PoolVotingThresholds.ts b/packages/core/src/Serialization/Update/PoolVotingThresholds.ts
index 27bf247f617..ee7ed392240 100644
--- a/packages/core/src/Serialization/Update/PoolVotingThresholds.ts
+++ b/packages/core/src/Serialization/Update/PoolVotingThresholds.ts
@@ -120,7 +120,7 @@ export class PoolVotingThresholds {
    */
   toCore(): Cardano.PoolVotingThresholds {
     return {
-      commiteeNoConfidence: this.#committeeNoConfidence.toCore(),
+      committeeNoConfidence: this.#committeeNoConfidence.toCore(),
       committeeNormal: this.#committeeNormal.toCore(),
       hardForkInitiation: this.#hardForkInitiation.toCore(),
       motionNoConfidence: this.#motionNoConfidence.toCore(),
@@ -137,7 +137,7 @@ export class PoolVotingThresholds {
     return new PoolVotingThresholds(
       UnitInterval.fromCore(core.motionNoConfidence),
       UnitInterval.fromCore(core.committeeNormal),
-      UnitInterval.fromCore(core.commiteeNoConfidence),
+      UnitInterval.fromCore(core.committeeNoConfidence),
       UnitInterval.fromCore(core.hardForkInitiation),
       UnitInterval.fromCore(core.securityRelevantParamVotingThreshold)
     );
diff --git a/packages/core/test/Serialization/TransactionBody/ProposalProcedure/ParameterChangeAction.test.ts b/packages/core/test/Serialization/TransactionBody/ProposalProcedure/ParameterChangeAction.test.ts
index 49fc156636e..10e9c8fa1db 100644
--- a/packages/core/test/Serialization/TransactionBody/ProposalProcedure/ParameterChangeAction.test.ts
+++ b/packages/core/test/Serialization/TransactionBody/ProposalProcedure/ParameterChangeAction.test.ts
@@ -49,7 +49,7 @@ const core = {
     dRepDeposit: 2000,
     dRepInactivityPeriod: EpochNo(5000),
     dRepVotingThresholds: {
-      commiteeNoConfidence: { denominator: 2, numerator: 2 },
+      committeeNoConfidence: { denominator: 2, numerator: 2 },
       committeeNormal: { denominator: 1, numerator: 1 },
       hardForkInitiation: { denominator: 4, numerator: 4 },
       motionNoConfidence: { denominator: 0, numerator: 0 },
@@ -81,7 +81,7 @@ const core = {
     poolInfluence: '0.5',
     poolRetirementEpochBound: 800,
     poolVotingThresholds: {
-      commiteeNoConfidence: { denominator: 2, numerator: 2 },
+      committeeNoConfidence: { denominator: 2, numerator: 2 },
       committeeNormal: { denominator: 1, numerator: 1 },
       hardForkInitiation: { denominator: 3, numerator: 3 },
       motionNoConfidence: { denominator: 0, numerator: 0 },
diff --git a/packages/core/test/Serialization/Update/DrepVotingThresholds.test.ts b/packages/core/test/Serialization/Update/DrepVotingThresholds.test.ts
index d6037b5a5fa..c3909516d9a 100644
--- a/packages/core/test/Serialization/Update/DrepVotingThresholds.test.ts
+++ b/packages/core/test/Serialization/Update/DrepVotingThresholds.test.ts
@@ -9,7 +9,7 @@ const cbor = HexBlob(
 );
 
 const core = {
-  commiteeNoConfidence: { denominator: 2, numerator: 2 },
+  committeeNoConfidence: { denominator: 2, numerator: 2 },
   committeeNormal: { denominator: 1, numerator: 1 },
   hardForkInitiation: { denominator: 4, numerator: 4 },
   motionNoConfidence: { denominator: 0, numerator: 0 },
@@ -25,7 +25,7 @@ describe('DrepVotingThresholds', () => {
   it('can decode DrepVotingThresholds from CBOR', () => {
     const thresholds = DrepVotingThresholds.fromCbor(cbor);
 
-    expect(thresholds.committeeNoConfidence().toCore()).toEqual(core.commiteeNoConfidence);
+    expect(thresholds.committeeNoConfidence().toCore()).toEqual(core.committeeNoConfidence);
     expect(thresholds.committeeNormal().toCore()).toEqual(core.committeeNormal);
     expect(thresholds.hardForkInitiation().toCore()).toEqual(core.hardForkInitiation);
     expect(thresholds.motionNoConfidence().toCore()).toEqual(core.motionNoConfidence);
@@ -40,7 +40,7 @@ describe('DrepVotingThresholds', () => {
   it('can decode DrepVotingThresholds from Core', () => {
     const thresholds = DrepVotingThresholds.fromCore(core);
 
-    expect(thresholds.committeeNoConfidence().toCore()).toEqual(core.commiteeNoConfidence);
+    expect(thresholds.committeeNoConfidence().toCore()).toEqual(core.committeeNoConfidence);
     expect(thresholds.committeeNormal().toCore()).toEqual(core.committeeNormal);
     expect(thresholds.hardForkInitiation().toCore()).toEqual(core.hardForkInitiation);
     expect(thresholds.motionNoConfidence().toCore()).toEqual(core.motionNoConfidence);
diff --git a/packages/core/test/Serialization/Update/PoolVotingThresholds.test.ts b/packages/core/test/Serialization/Update/PoolVotingThresholds.test.ts
index 88656a34859..c9236c8c766 100644
--- a/packages/core/test/Serialization/Update/PoolVotingThresholds.test.ts
+++ b/packages/core/test/Serialization/Update/PoolVotingThresholds.test.ts
@@ -8,7 +8,7 @@ import { PoolVotingThresholds } from '../../../src/Serialization';
 const cbor = HexBlob('85d81e820000d81e820101d81e820202d81e820303d81e820101');
 
 const core: Cardano.PoolVotingThresholds = {
-  commiteeNoConfidence: { denominator: 2, numerator: 2 },
+  committeeNoConfidence: { denominator: 2, numerator: 2 },
   committeeNormal: { denominator: 1, numerator: 1 },
   hardForkInitiation: { denominator: 3, numerator: 3 },
   motionNoConfidence: { denominator: 0, numerator: 0 },
@@ -19,7 +19,7 @@ describe('PoolVotingThresholds', () => {
   it('can decode PoolVotingThresholds from CBOR', () => {
     const thresholds = PoolVotingThresholds.fromCbor(cbor);
 
-    expect(thresholds.committeeNoConfidence().toCore()).toEqual(core.commiteeNoConfidence);
+    expect(thresholds.committeeNoConfidence().toCore()).toEqual(core.committeeNoConfidence);
     expect(thresholds.committeeNormal().toCore()).toEqual(core.committeeNormal);
     expect(thresholds.hardForkInitiation().toCore()).toEqual(core.hardForkInitiation);
     expect(thresholds.motionNoConfidence().toCore()).toEqual(core.motionNoConfidence);
@@ -31,7 +31,7 @@ describe('PoolVotingThresholds', () => {
   it('can decode PoolVotingThresholds from Core', () => {
     const thresholds = PoolVotingThresholds.fromCore(core);
 
-    expect(thresholds.committeeNoConfidence().toCore()).toEqual(core.commiteeNoConfidence);
+    expect(thresholds.committeeNoConfidence().toCore()).toEqual(core.committeeNoConfidence);
     expect(thresholds.committeeNormal().toCore()).toEqual(core.committeeNormal);
     expect(thresholds.hardForkInitiation().toCore()).toEqual(core.hardForkInitiation);
     expect(thresholds.motionNoConfidence().toCore()).toEqual(core.motionNoConfidence);
diff --git a/packages/core/test/Serialization/Update/ProtocolParamUpdate.test.ts b/packages/core/test/Serialization/Update/ProtocolParamUpdate.test.ts
index 0e724f8bbde..b5a6e37bb69 100644
--- a/packages/core/test/Serialization/Update/ProtocolParamUpdate.test.ts
+++ b/packages/core/test/Serialization/Update/ProtocolParamUpdate.test.ts
@@ -79,7 +79,7 @@ const conwayCore: Cardano.ProtocolParametersUpdate = {
   dRepDeposit: 2000,
   dRepInactivityPeriod: EpochNo(5000),
   dRepVotingThresholds: {
-    commiteeNoConfidence: { denominator: 2, numerator: 2 },
+    committeeNoConfidence: { denominator: 2, numerator: 2 },
     committeeNormal: { denominator: 1, numerator: 1 },
     hardForkInitiation: { denominator: 4, numerator: 4 },
     motionNoConfidence: { denominator: 0, numerator: 0 },
@@ -112,7 +112,7 @@ const conwayCore: Cardano.ProtocolParametersUpdate = {
   poolInfluence: '0.5',
   poolRetirementEpochBound: 800,
   poolVotingThresholds: {
-    commiteeNoConfidence: { denominator: 2, numerator: 2 },
+    committeeNoConfidence: { denominator: 2, numerator: 2 },
     committeeNormal: { denominator: 1, numerator: 1 },
     hardForkInitiation: { denominator: 3, numerator: 3 },
     motionNoConfidence: { denominator: 0, numerator: 0 },
@@ -214,7 +214,7 @@ describe('ProtocolParamUpdate', () => {
     expect(proposedParams.drepDeposit()).toEqual(2000);
     expect(proposedParams.drepInactivityPeriod()).toEqual(5000);
     expect(proposedParams.drepVotingThresholds()?.toCore()).toEqual({
-      commiteeNoConfidence: { denominator: 2, numerator: 2 },
+      committeeNoConfidence: { denominator: 2, numerator: 2 },
       committeeNormal: { denominator: 1, numerator: 1 },
       hardForkInitiation: { denominator: 4, numerator: 4 },
       motionNoConfidence: { denominator: 0, numerator: 0 },
@@ -226,7 +226,7 @@ describe('ProtocolParamUpdate', () => {
       updateConstitution: { denominator: 3, numerator: 3 }
     });
     expect(proposedParams.poolVotingThresholds()?.toCore()).toEqual({
-      commiteeNoConfidence: { denominator: 2, numerator: 2 },
+      committeeNoConfidence: { denominator: 2, numerator: 2 },
       committeeNormal: { denominator: 1, numerator: 1 },
       hardForkInitiation: { denominator: 3, numerator: 3 },
       motionNoConfidence: { denominator: 0, numerator: 0 },