diff --git a/backend/src/plugins/Utility/commands/BanSearchCmd.ts b/backend/src/plugins/Utility/commands/BanSearchCmd.ts
index 71bba571..df599b67 100644
--- a/backend/src/plugins/Utility/commands/BanSearchCmd.ts
+++ b/backend/src/plugins/Utility/commands/BanSearchCmd.ts
@@ -1,17 +1,17 @@
 import { utilityCmd } from "../types";
-import { baseTypeHelpers as t } from "knub";
+import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { archiveSearch, displaySearch, SearchType } from "../search";
 
 // Separate from BanSearchCmd to avoid a circular reference from ./search.ts
 export const banSearchSignature = {
-  query: t.string({ catchAll: true }),
+  query: ct.string({ catchAll: true }),
 
-  page: t.number({ option: true, shortcut: "p" }),
-  sort: t.string({ option: true }),
-  "case-sensitive": t.switchOption({ shortcut: "cs" }),
-  export: t.switchOption({ shortcut: "e" }),
-  ids: t.switchOption(),
-  regex: t.switchOption({ shortcut: "re" }),
+  page: ct.number({ option: true, shortcut: "p" }),
+  sort: ct.string({ option: true }),
+  "case-sensitive": ct.switchOption({ shortcut: "cs" }),
+  export: ct.switchOption({ shortcut: "e" }),
+  ids: ct.switchOption(),
+  regex: ct.switchOption({ shortcut: "re" }),
 };
 
 export const BanSearchCmd = utilityCmd({
diff --git a/backend/src/plugins/Utility/commands/InfoCmd.ts b/backend/src/plugins/Utility/commands/InfoCmd.ts
index 054dcc5a..81597bdb 100644
--- a/backend/src/plugins/Utility/commands/InfoCmd.ts
+++ b/backend/src/plugins/Utility/commands/InfoCmd.ts
@@ -1,5 +1,4 @@
 import { utilityCmd } from "../types";
-import { baseTypeHelpers as t } from "knub";
 import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { embedPadding, resolveMember, trimLines, UnknownUser } from "../../../utils";
 import { EmbedOptions, GuildTextableChannel } from "eris";
@@ -16,7 +15,7 @@ export const InfoCmd = utilityCmd({
   signature: {
     user: ct.resolvedUserLoose({ required: false }),
 
-    compact: t.switchOption({ shortcut: "c" }),
+    compact: ct.switchOption({ shortcut: "c" }),
   },
 
   async run({ message: msg, args, pluginData }) {
diff --git a/backend/src/plugins/Utility/commands/NicknameCmd.ts b/backend/src/plugins/Utility/commands/NicknameCmd.ts
index 797dc9de..089e3c7e 100644
--- a/backend/src/plugins/Utility/commands/NicknameCmd.ts
+++ b/backend/src/plugins/Utility/commands/NicknameCmd.ts
@@ -1,6 +1,5 @@
 import { utilityCmd } from "../types";
 import { commandTypeHelpers as ct } from "../../../commandTypes";
-import { baseTypeHelpers as t } from "knub";
 import { errorMessage } from "../../../utils";
 import { canActOn, sendSuccessMessage } from "../../../pluginUtils";
 
@@ -12,7 +11,7 @@ export const NicknameCmd = utilityCmd({
 
   signature: {
     member: ct.resolvedMember(),
-    nickname: t.string({ catchAll: true }),
+    nickname: ct.string({ catchAll: true }),
   },
 
   async run({ message: msg, args, pluginData }) {
diff --git a/backend/src/plugins/Utility/commands/RolesCmd.ts b/backend/src/plugins/Utility/commands/RolesCmd.ts
index e6f515d4..93b047c3 100644
--- a/backend/src/plugins/Utility/commands/RolesCmd.ts
+++ b/backend/src/plugins/Utility/commands/RolesCmd.ts
@@ -1,5 +1,5 @@
 import { utilityCmd } from "../types";
-import { baseTypeHelpers as t } from "knub";
+import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { Role, TextChannel } from "eris";
 import { chunkArray, sorter, trimLines } from "../../../utils";
 import { refreshMembersIfNeeded } from "../refreshMembers";
@@ -12,10 +12,10 @@ export const RolesCmd = utilityCmd({
   permission: "can_roles",
 
   signature: {
-    search: t.string({ catchAll: true }),
+    search: ct.string({ catchAll: true }),
 
-    counts: t.switchOption(),
-    sort: t.string({ option: true }),
+    counts: ct.switchOption(),
+    sort: ct.string({ option: true }),
   },
 
   async run({ message: msg, args, pluginData }) {
diff --git a/backend/src/plugins/Utility/commands/SearchCmd.ts b/backend/src/plugins/Utility/commands/SearchCmd.ts
index 784910d3..83881a58 100644
--- a/backend/src/plugins/Utility/commands/SearchCmd.ts
+++ b/backend/src/plugins/Utility/commands/SearchCmd.ts
@@ -1,21 +1,21 @@
 import { utilityCmd } from "../types";
-import { baseTypeHelpers as t } from "knub";
+import { commandTypeHelpers as ct } from "../../../commandTypes";
 import { archiveSearch, displaySearch, SearchType } from "../search";
 
 // Separate from SearchCmd to avoid a circular reference from ./search.ts
 export const searchCmdSignature = {
-  query: t.string({ catchAll: true }),
+  query: ct.string({ catchAll: true }),
 
-  page: t.number({ option: true, shortcut: "p" }),
-  role: t.string({ option: true, shortcut: "r" }),
-  voice: t.switchOption({ shortcut: "v" }),
-  bot: t.switchOption({ shortcut: "b" }),
-  sort: t.string({ option: true }),
-  "case-sensitive": t.switchOption({ shortcut: "cs" }),
-  export: t.switchOption({ shortcut: "e" }),
-  ids: t.switchOption(),
-  regex: t.switchOption({ shortcut: "re" }),
-  "status-search": t.switchOption({ shortcut: "ss" }),
+  page: ct.number({ option: true, shortcut: "p" }),
+  role: ct.string({ option: true, shortcut: "r" }),
+  voice: ct.switchOption({ shortcut: "v" }),
+  bot: ct.switchOption({ shortcut: "b" }),
+  sort: ct.string({ option: true }),
+  "case-sensitive": ct.switchOption({ shortcut: "cs" }),
+  export: ct.switchOption({ shortcut: "e" }),
+  ids: ct.switchOption(),
+  regex: ct.switchOption({ shortcut: "re" }),
+  "status-search": ct.switchOption({ shortcut: "ss" }),
 };
 
 export const SearchCmd = utilityCmd({