diff --git a/server/finders/BookFinder.js b/server/finders/BookFinder.js
index 7ba97ed1..f218587c 100644
--- a/server/finders/BookFinder.js
+++ b/server/finders/BookFinder.js
@@ -157,7 +157,7 @@ class BookFinder {
    * @returns {Promise<Object[]>}
    */
   async getCustomProviderResults(title, author, providerSlug) {
-    const books = await this.customProviderAdapter.search(title, author, providerSlug)
+    const books = await this.customProviderAdapter.search(title, author, providerSlug, 'book')
     if (this.verbose) Logger.debug(`Custom provider '${providerSlug}' Search Results: ${books.length || 0}`)
 
     return books
diff --git a/server/providers/CustomProviderAdapter.js b/server/providers/CustomProviderAdapter.js
index 36f4c930..3d5209c7 100644
--- a/server/providers/CustomProviderAdapter.js
+++ b/server/providers/CustomProviderAdapter.js
@@ -10,9 +10,10 @@ class CustomProviderAdapter {
      * @param {string} title 
      * @param {string} author 
      * @param {string} providerSlug 
+     * @param {string} mediaType
      * @returns {Promise<Object[]>}
      */
-    async search(title, author, providerSlug) {
+    async search(title, author, providerSlug, mediaType) {
         const providerId = providerSlug.split('custom-')[1]
         const provider = await Database.customMetadataProviderModel.findByPk(providerId)
 
@@ -20,13 +21,25 @@ class CustomProviderAdapter {
             throw new Error("Custom provider not found for the given id")
         }
 
+        // Setup query params
+        const queryObj = {
+            mediaType,
+            query: title
+        }
+        if (author) {
+            queryObj.author = author
+        }
+        const queryString = (new URLSearchParams(queryObj)).toString()
+
+        // Setup headers
         const axiosOptions = {}
         if (provider.authHeaderValue) {
             axiosOptions.headers = {
                 'Authorization': provider.authHeaderValue
             }
         }
-        const matches = await axios.get(`${provider.url}/search?query=${encodeURIComponent(title)}${!!author ? `&author=${encodeURIComponent(author)}` : ""}`, axiosOptions).then((res) => {
+
+        const matches = await axios.get(`${provider.url}/search?${queryString}}`, axiosOptions).then((res) => {
             if (!res?.data || !Array.isArray(res.data.matches)) return null
             return res.data.matches
         }).catch(error => {