diff --git a/gen-types.mjs b/gen-types.mjs
index 4893fc8..9cc3245 100644
--- a/gen-types.mjs
+++ b/gen-types.mjs
@@ -7,9 +7,9 @@ const collections = req("@iconify/json/collections.json")
 
 fs.writeFileSync(
   "types.ts",
-  `export const availableCollectionNames = [${Object.keys(collections)
+  `export const collectionNames = [${Object.keys(collections)
     .map((v) => JSON.stringify(v))
     .join(", ")}] as const
-/** All the available icon collections when you have \`@iconify/json\` installed  */\nexport type CollectionNames = typeof availableCollectionNames[number]
+/** All the available icon collections when you have \`@iconify/json\` installed  */\nexport type CollectionNames = typeof collectionNames[number]
 `,
 )
diff --git a/src/dynamic.ts b/src/dynamic.ts
index 5bca29c..c31330b 100644
--- a/src/dynamic.ts
+++ b/src/dynamic.ts
@@ -1,4 +1,4 @@
-import { availableCollectionNames } from "../types"
+import { collectionNames } from "../types"
 import { generateComponent, getIconCollections } from "./core"
 
 import type { CollectionNames } from "../types"
@@ -27,7 +27,7 @@ export function getDynamicCSSRules(
 
   const prefix = nameParts[0]
   const name = nameParts[1]!
-  if (!availableCollectionNames.includes(prefix as CollectionNames)) {
+  if (!collectionNames.includes(prefix as CollectionNames)) {
     throw new Error(`Invalid collection name: "${prefix}"`)
   }
 
diff --git a/src/index.ts b/src/index.ts
index 07d8efb..7219598 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,7 +1,7 @@
 import { parseIconSet } from "@iconify/utils"
 import plugin from "tailwindcss/plugin.js"
 
-import { availableCollectionNames } from "../types"
+import { collectionNames } from "../types"
 import {
   generateIconComponent,
   getIconCollections,
@@ -14,7 +14,7 @@ import type { GenerateOptions } from "./core"
 import type { Optional } from "./utils"
 import type { IconifyJSONIconsData } from "@iconify/types"
 
-export { getIconCollections, type CollectionNames }
+export { getIconCollections, collectionNames, type CollectionNames }
 
 type CollectionNamesAlias = {
   [key in CollectionNames]?: string
@@ -47,7 +47,7 @@ export const iconsPlugin = (iconsPluginOptions?: IconsPluginOptions) => {
   const collections =
     propsCollections ??
     getIconCollections(
-      availableCollectionNames.filter((name) =>
+      collectionNames.filter((name) =>
         isPackageExists(`@iconify-json/${name}`),
       ),
     )