diff --git a/src/runtime/server/lib/oauth/github.ts b/src/runtime/server/lib/oauth/github.ts
index 6fa82c99..2082528e 100644
--- a/src/runtime/server/lib/oauth/github.ts
+++ b/src/runtime/server/lib/oauth/github.ts
@@ -73,7 +73,7 @@ export function githubEventHandler({ config, onSuccess, onError }: OAuthConfig<O
         withQuery(config.authorizationURL as string, {
           client_id: config.clientId,
           redirect_uri: redirectUrl,
-          scope: config.scope.join('%20')
+          scope: config.scope.join(' ')
         })
       )
     }
diff --git a/src/runtime/server/lib/oauth/microsoft.ts b/src/runtime/server/lib/oauth/microsoft.ts
index db00305f..82c61be8 100644
--- a/src/runtime/server/lib/oauth/microsoft.ts
+++ b/src/runtime/server/lib/oauth/microsoft.ts
@@ -82,7 +82,7 @@ export function microsoftEventHandler({ config, onSuccess, onError }: OAuthConfi
           client_id: config.clientId,
           response_type: 'code',
           redirect_uri: redirectUrl,
-          scope: scope.join('%20'),
+          scope: scope.join(' '),
         })
       )
     }
diff --git a/src/runtime/server/lib/oauth/spotify.ts b/src/runtime/server/lib/oauth/spotify.ts
index 52c818c8..763e4725 100644
--- a/src/runtime/server/lib/oauth/spotify.ts
+++ b/src/runtime/server/lib/oauth/spotify.ts
@@ -74,7 +74,7 @@ export function spotifyEventHandler({ config, onSuccess, onError }: OAuthConfig<
           response_type: 'code',
           client_id: config.clientId,
           redirect_uri: redirectUrl,
-          scope: config.scope.join('%20')
+          scope: config.scope.join(' ')
         })
       )
     }
diff --git a/src/runtime/server/lib/oauth/twitch.ts b/src/runtime/server/lib/oauth/twitch.ts
index a841ed17..97473cbe 100644
--- a/src/runtime/server/lib/oauth/twitch.ts
+++ b/src/runtime/server/lib/oauth/twitch.ts
@@ -77,7 +77,7 @@ export function twitchEventHandler({ config, onSuccess, onError }: OAuthConfig<O
           response_type: 'code',
           client_id: config.clientId,
           redirect_uri: redirectUrl,
-          scope: config.scope.join('%20')
+          scope: config.scope.join(' ')
         })
       )
     }