diff --git a/.changeset/two-flies-flow.md b/.changeset/two-flies-flow.md
new file mode 100644
index 0000000..850ddba
--- /dev/null
+++ b/.changeset/two-flies-flow.md
@@ -0,0 +1,5 @@
+---
+"@spotifly/core": patch
+---
+
+Fix literal type params
diff --git a/packages/core/src/models/params.ts b/packages/core/src/models/params.ts
index 7e5a405..d112dbc 100644
--- a/packages/core/src/models/params.ts
+++ b/packages/core/src/models/params.ts
@@ -101,7 +101,7 @@ export type PlaybackShuffle = boolean & _;
 export type Base64URL = string & _;
 
 export type Params = {
-  additional_types: LiteralUnion<'track' | ' episode'>[];
+  additional_types: LiteralUnion<'track' | 'episode'>[];
   after: string;
   collaborative: boolean;
   context_uri: string;
@@ -111,7 +111,7 @@ export type Params = {
   fields: string;
   include_external: 'audio';
   include_groups: LiteralUnion<
-    'album' | ' single' | ' appears_on' | ' compilation'
+    'album' | 'single' | 'appears_on' | 'compilation'
   >[];
   insert_before: number;
   limit: number;
@@ -126,7 +126,7 @@ export type Params = {
   range_length: number;
   range_start: number;
   snapshot_id: string;
-  time_range: 'long_term ' | 'medium_term' | 'short_term';
+  time_range: 'long_term' | 'medium_term' | 'short_term';
   timestamp: string;
   uris: Uri[];
 };
diff --git a/packages/core/test/__snapshots__/lib.test.ts.snap b/packages/core/test/__snapshots__/lib.test.ts.snap
index 9ec428a..9f76063 100644
--- a/packages/core/test/__snapshots__/lib.test.ts.snap
+++ b/packages/core/test/__snapshots__/lib.test.ts.snap
@@ -1403,7 +1403,7 @@ exports[`Users getUsersTopArtists 1`] = `
       "params": {
         "limit": 1,
         "offset": 1,
-        "time_range": "long_term ",
+        "time_range": "long_term",
       },
       "url": "me/top/artists",
     },
@@ -1422,7 +1422,7 @@ exports[`Users getUsersTopTracks 1`] = `
       "params": {
         "limit": 1,
         "offset": 1,
-        "time_range": "long_term ",
+        "time_range": "long_term",
       },
       "url": "me/top/tracks",
     },
diff --git a/packages/core/test/lib.test.ts b/packages/core/test/lib.test.ts
index f77c039..a6bca7c 100644
--- a/packages/core/test/lib.test.ts
+++ b/packages/core/test/lib.test.ts
@@ -366,7 +366,7 @@ const tests: LibTestRunner = [
             Client.Users.getUsersTopArtists({
               limit,
               offset,
-              time_range: 'long_term ',
+              time_range: 'long_term',
             }),
           ),
       },
@@ -377,7 +377,7 @@ const tests: LibTestRunner = [
             Client.Users.getUsersTopTracks({
               limit,
               offset,
-              time_range: 'long_term ',
+              time_range: 'long_term',
             }),
           ),
       },