diff --git a/src/constants/store-mutations.js b/src/constants/store-mutations.js
index 7b57187c2..2c249750d 100644
--- a/src/constants/store-mutations.js
+++ b/src/constants/store-mutations.js
@@ -35,12 +35,10 @@ const storeMutations = {
     UPDATE_SERVICE_ZIP: "updateServiceZip",
     UPDATE_SERVICE_LOCATION: "updateServiceLocation",
     UPDATE_SERVICE_LOCATION_TECH_NOTES: "updateServiceLocationTechNotes",
-    UPDATE_TECH_NOTES: "updateTechNotes",
     UPDATE_SCHEDULE: "updateSchedule",
 
-    UPDATE_CUSTOMER_EMAIL_ADDRESS: "updateCustomerEmailAddress",
-
     // CUSTOMER MUTATIONS
+    UPDATE_CUSTOMER_EMAIL_ADDRESS: "updateCustomerEmailAddress",
     UPDATE_CUSTOMER_DETAILS: "updateCustomerDetails",
 
     // ORDER MUTATIONS
diff --git a/src/layouts/customer-details/customer-details.vue b/src/layouts/customer-details/customer-details.vue
index be533117f..e91317ca9 100644
--- a/src/layouts/customer-details/customer-details.vue
+++ b/src/layouts/customer-details/customer-details.vue
@@ -32,7 +32,7 @@
             <checkboxQuestion
                 class="mb-5"
                 cmsWidgetName="TextMeQuestionWidget"
-                v-model="isSmsOptin" />
+                v-model="isSmsOptIn" />
             <textareaQuestion
                 class="mb-4"
                 v-model="techNotes"
@@ -110,7 +110,7 @@ export default {
             lastName: this.getLastNameFromStore(),
             emailAddress: this.getEmailAddressFromStore(),
             phoneNumber: this.getPhoneNumberFromStore(),
-            isSmsOptin: this.getIsSmsOptinFromStore(),
+            isSmsOptIn: this.getIsSmsOptInFromStore(),
             techNotes: this.getTechNotesFromStore(),
         };
     },
@@ -135,8 +135,8 @@ export default {
         getPhoneNumberFromStore() {
             return store.getters.order.customer.phoneNumber;
         },
-        getIsSmsOptinFromStore() {
-            return store.getters.order.customer.isSmsOptin;
+        getIsSmsOptInFromStore() {
+            return store.getters.order.customer.isSmsOptIn;
         },
         getTechNotesFromStore() {
             return store.getters.order.serviceLocation.techNotes;
@@ -152,7 +152,7 @@ export default {
                     lastName: this.lastName,
                     emailAddress: this.emailAddress,
                     phoneNumber: this.phoneNumber,
-                    isSmsOptin: this.isSmsOptin,
+                    isSmsOptIn: this.isSmsOptIn,
                 },
                 false
             );
diff --git a/src/store/index.js b/src/store/index.js
index 3bddb4eb0..7d1caf59a 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -66,7 +66,7 @@ const getDefaultState = () => {
                 lastName: null,
                 emailAddress: null,
                 phoneNumber: null,
-                isSmsOptin: null,
+                isSmsOptIn: null,
             },
             damage: {
                 isRepair: null,
@@ -291,7 +291,7 @@ export const mutations = {
             state.order.customer.lastName = customerDetails.lastName;
             state.order.customer.emailAddress = customerDetails.emailAddress;
             state.order.customer.phoneNumber = customerDetails.phoneNumber;
-            state.order.customer.isSmsOptin = customerDetails.isSmsOptin;
+            state.order.customer.isSmsOptIn = customerDetails.isSmsOptIn;
         }
     },
 
@@ -493,7 +493,7 @@ export const mutations = {
         state.order.customer.firstName = sessionInformation.order.customer.firstName;
         state.order.customer.lastName = sessionInformation.order.customer.lastName;
         state.order.customer.phoneNumber = sessionInformation.order.customer.phoneNumber;
-        state.order.customer.isSmsOptin = sessionInformation.order.customer.isSmsOptin;
+        state.order.customer.isSmsOptIn = sessionInformation.order.customer.isSmsOptIn;
 
         state.order.existingPromoCode = sessionInformation.order.existingPromoCode;
         state.applicationUser.experiments = sessionInformation.applicationUser.experiments;
@@ -1406,7 +1406,7 @@ export const actions = {
                         emailAddress: order.customer.emailAddress,
                         firstName: order.customer.firstName,
                         lastName: order.customer.lastName,
-                        isSmsOptin: order.customer.isSmsOptin,
+                        isSmsOptIn: order.customer.isSmsOptIn,
                         phoneNumber: order.customer.phoneNumber,
                     },
                     damage: {
diff --git a/src/store/store.spec.js b/src/store/store.spec.js
index cecc0f394..626e630eb 100644
--- a/src/store/store.spec.js
+++ b/src/store/store.spec.js
@@ -335,6 +335,28 @@ describe("Mutations", () => {
         expect(storeState.order.serviceLocation.state).toEqual("OH");
         expect(storeState.order.serviceLocation.zipCodeCtu).toEqual("01820");
     });
+
+    it("updateCustomerDetails, should set customer details in state", () => {
+        // Arrange
+        const storeState = state;
+        const customerDetails = {
+            firstName: "foo",
+            lastName: "bar",
+            emailAddress: "foo@bar.com",
+            phoneNumber: "555-555-5555",
+            isSmsOptIn: true,
+        };
+
+        // Act
+        mutations.updateCustomerDetails(storeState, customerDetails);
+
+        // Assert
+        expect(state.order.customer.firstName).toEqual("foo");
+        expect(state.order.customer.lastName).toEqual("bar");
+        expect(state.order.customer.emailAddress).toEqual("foo@bar.com");
+        expect(state.order.customer.phoneNumber).toEqual("555-555-5555");
+        expect(state.order.customer.isSmsOptIn).toEqual(true);
+    });
 });
 
 describe("Actions", () => {
@@ -938,7 +960,7 @@ describe("Actions", () => {
         );
     });
 
-    it("saveServiceZipCodeInfo, should call mutation and save zip code to state", () => {
+    it("saveServiceZipCodeInfo, should call mutation", () => {
         // Arrange
         const context = state;
         const commit = jest.fn();
@@ -953,7 +975,6 @@ describe("Actions", () => {
 
         // Assert
         expect(commit).toBeCalledWith(storeMutations.UPDATE_SERVICE_LOCATION, serviceZipCodeInfo);
-        expect(state.order.serviceLocation.zipCode).toEqual("43212");
     });
 
     it("saveServiceZipCodeInfo, should reset if zip code is different", () => {
@@ -1022,7 +1043,7 @@ describe("Actions", () => {
         );
     });
 
-    it("saveServiceLocation, should call mutation and save service address to state", () => {
+    it("saveServiceLocation, should call mutation", () => {
         // Arrange
         const context = state;
         const commit = jest.fn();
@@ -1041,11 +1062,6 @@ describe("Actions", () => {
 
         // Assert
         expect(commit).toBeCalledWith(storeMutations.UPDATE_SERVICE_LOCATION, serviceLocation);
-        expect(state.order.serviceLocation.address).toEqual("123 Test Lane");
-        expect(state.order.serviceLocation.city).toEqual("Columbus");
-        expect(state.order.serviceLocation.zipCode).toEqual("43212");
-        expect(state.order.serviceLocation.state).toEqual("OH");
-        expect(state.order.serviceLocation.zipCodeCtu).toEqual("01820");
     });
 
     it("saveServiceLocation, should reset if zipcode is different", () => {
@@ -1292,6 +1308,27 @@ describe("Actions", () => {
         expect(commit).not.toHaveBeenCalledWith(storeMutations.RESET_SCHEDULE);
     });
 
+    it.only("saveCustomerDetails, should call mutation", () => {
+        // Arrange
+        const context = state;
+        const commit = jest.fn();
+        context.commit = commit;
+
+        const customerDetails = {
+            firstName: "foo",
+            lastName: "bar",
+            emailAddress: "foo@bar.com",
+            phoneNumber: "555-555-5555",
+            isSmsOptIn: true,
+        };
+
+        // Act
+        actions.saveCustomerDetails(context, customerDetails);
+
+        // Assert
+        expect(commit).toBeCalledWith(storeMutations.UPDATE_CUSTOMER_DETAILS, customerDetails);
+    });   
+
     it("saveGlassParts, should call mutation", () => {
         // Arrange
         const context = {