diff --git a/bincio/import_/strava.py b/bincio/import_/strava.py
index a63101b..89a13f0 100644
--- a/bincio/import_/strava.py
+++ b/bincio/import_/strava.py
@@ -126,8 +126,10 @@ class StravaClient:
             "client_secret": self.client_secret,
             "code":          code,
             "grant_type":    "authorization_code",
+            "redirect_uri":  f"http://localhost:{CALLBACK_PORT}/callback",
         }, timeout=30)
-        r.raise_for_status()
+        if not r.ok:
+            raise RuntimeError(f"Token exchange failed ({r.status_code}): {r.text}")
         self._tokens = r.json()
         self._tokens["client_id"] = self.client_id
         self._save_tokens()
diff --git a/extract_config.yaml b/extract_config.yaml
index 46950f1..e2c65f5 100644
--- a/extract_config.yaml
+++ b/extract_config.yaml
@@ -33,8 +33,8 @@ incremental: true         # skip files whose hash hasn't changed since last run
 
 import:
   strava:
-    client_id:     # paste your Client ID from strava.com/settings/api
-    client_secret: # paste your Client Secret
+    client_id: 218194    # paste your Client ID from strava.com/settings/api
+    client_secret: e787e62357c80c754e4f6129bfdfb849c4c03490 # paste your Client Secret
 
 athlete:
   max_hr: 190