diff --git a/src/components/Main.vue b/src/components/Main.vue
index 5b70982..e34cc01 100644
--- a/src/components/Main.vue
+++ b/src/components/Main.vue
@@ -100,7 +100,7 @@ export default {
                     this.permittedUsers = patrons
                     const { permission } = this.$route.meta.self
                     const permissionRequired = permission ? permission : null
-                    this.owners = this.filterUsersByPermissions(permissionRequired, false)
+                    this.owners = this.filterUsersByPermissions(permissionRequired)
                     this.visibleGroups = this.filterLibGroupsByUsersBranchcode()
                 },
                 error => {}
diff --git a/src/stores/acquisitions.js b/src/stores/acquisitions.js
index 8c8e90b..00c8431 100644
--- a/src/stores/acquisitions.js
+++ b/src/stores/acquisitions.js
@@ -72,7 +72,7 @@ export const useAcquisitionsStore = defineStore("acquisitions", {
             })
             return codes
         },
-        filterUsersByPermissions(operation, returnAll, branchcodes) {
+        filterUsersByPermissions(operation, branchcodes = null, returnAll = false) {
             const filteredUsers = []
             this.permittedUsers.forEach(user => {
                 user.displayName = user.firstname + ' ' + user.surname
@@ -123,7 +123,7 @@ export const useAcquisitionsStore = defineStore("acquisitions", {
         },
         filterGroupsBasedOnOwner(e, data, groups) {
             const libGroups = this.filterLibGroupsByUsersBranchcode(null, groups)
-            const permittedUsers = this.filterUsersByPermissions(this.currentPermission, false)
+            const permittedUsers = this.filterUsersByPermissions(this.currentPermission)
             if (!e) {
                 this.visibleGroups = libGroups
                 this.owners = permittedUsers
@@ -135,7 +135,7 @@ export const useAcquisitionsStore = defineStore("acquisitions", {
         },
         filterOwnersBasedOnGroup(e, data, groups) {
             const libGroups = this.filterLibGroupsByUsersBranchcode(null, groups)
-            const permittedUsers = this.filterUsersByPermissions(this.currentPermission, false, null)
+            const permittedUsers = this.filterUsersByPermissions(this.currentPermission)
             if (!e.length) {
                 this.visibleGroups = libGroups
                 this.owners = permittedUsers
@@ -143,16 +143,16 @@ export const useAcquisitionsStore = defineStore("acquisitions", {
             } else {
                 const filteredGroups = libGroups.filter(group => e.includes(group.id))
                 const branchcodes = this._findBranchCodesInGroup(filteredGroups)
-                this.owners = this.filterUsersByPermissions(this.currentPermission, false, branchcodes)
+                this.owners = this.filterUsersByPermissions(this.currentPermission, branchcodes)
             }
         },
         setOwnersBasedOnPermission(permission) {
             if(this.permittedUsers) {
-                this.owners = this.filterUsersByPermissions(permission, false, null)
+                this.owners = this.filterUsersByPermissions(permission)
             }
         },
         resetOwnersAndVisibleGroups(groups) {
-            this.owners = this.filterUsersByPermissions(this.currentPermission, false)
+            this.owners = this.filterUsersByPermissions(this.currentPermission)
             this.visibleGroups = this.filterLibGroupsByUsersBranchcode(null, groups)
         },
         getSetting(input) {
diff --git a/tests/cypress/specs/unit/AcquisitionsStore_spec.js b/tests/cypress/specs/unit/AcquisitionsStore_spec.js
index f2ef82d..3111248 100644
--- a/tests/cypress/specs/unit/AcquisitionsStore_spec.js
+++ b/tests/cypress/specs/unit/AcquisitionsStore_spec.js
@@ -69,12 +69,12 @@ describe("AcquisitionsStore", () => {
             testPermission: ['something']
         }
 
-        let filteredUsers = store.filterUsersByPermissions(null, false, null)
+        let filteredUsers = store.filterUsersByPermissions(null)
         expect(filteredUsers).to.have.length(2)
         expect(filteredUsers[0].displayName).to.eq('Test Patron')
         expect(filteredUsers[1].displayName).to.eq('Another Patron')
 
-        filteredUsers = store.filterUsersByPermissions('testPermission', false, null)
+        filteredUsers = store.filterUsersByPermissions('testPermission')
         expect(filteredUsers).to.have.length(1)
         expect(filteredUsers[0].displayName).to.eq('Test Patron')
 
@@ -92,12 +92,12 @@ describe("AcquisitionsStore", () => {
             "surname": "Patron",
         })
 
-        filteredUsers = store.filterUsersByPermissions('testPermission', false, null)
+        filteredUsers = store.filterUsersByPermissions('testPermission')
         expect(filteredUsers).to.have.length(2)
         expect(filteredUsers[0].displayName).to.eq('Test Patron')
         expect(filteredUsers[1].displayName).to.eq('Permitted Patron')
 
-        filteredUsers = store.filterUsersByPermissions('testPermission', false, ['XYZ'])
+        filteredUsers = store.filterUsersByPermissions('testPermission', ['XYZ'])
         expect(filteredUsers).to.have.length(1)
         expect(filteredUsers[0].displayName).to.eq('Permitted Patron')
     })