diff --git a/rowers/c2stuff.py b/rowers/c2stuff.py
index 71032545..496cc8d7 100644
--- a/rowers/c2stuff.py
+++ b/rowers/c2stuff.py
@@ -612,7 +612,7 @@ def createc2workoutdata(w):
     itime, idist, itype = row.intervalstats_values()
     try:
         lapnames = row.df[' lapIdx'].unique()
-    except KeyError:
+    except KeyError: # pragma: no cover
         lapnames = range(len(itime))
     nrintervals = len(itime)
     if len(lapnames) != nrintervals:
diff --git a/rowers/runkeeperstuff.py b/rowers/runkeeperstuff.py
index 0f588cb4..cc3b6998 100644
--- a/rowers/runkeeperstuff.py
+++ b/rowers/runkeeperstuff.py
@@ -129,7 +129,7 @@ def createrunkeeperworkoutdata(w):
     try:
         averagehr = int(row.df[' HRCur (bpm)'].mean())
         maxhr = int(row.df[' HRCur (bpm)'].max())
-    except KeyError:
+    except KeyError: # pragma: no cover
         averagehr = 0
         maxhr = 0
 
diff --git a/rowers/templates/rower_exportsettings.html b/rowers/templates/rower_exportsettings.html
index d817cf9b..79332c87 100644
--- a/rowers/templates/rower_exportsettings.html
+++ b/rowers/templates/rower_exportsettings.html
@@ -74,7 +74,7 @@
   choice or to renew the authorization.</p>
 <p><a href="/rowers/me/stravaauthorize/"><img src="/static/img/ConnectWithStrava.png" alt="connect with strava" width="120"></a></p>
 <p><a href="/rowers/me/c2authorize/"><img src="/static/img/blueC2logo.png" alt="connect with Concept2" width="120"></a></p>
-<p><a href="/rowers/me/nkauthorize/"><img src="/static/img/NKLiNK.jpg" alt="connect with NK Logbook" width="120"></a></p>
+<p><a href="/rowers/me/nkauthorize/"><img src="/static/img/NKLiNKLogbook.png" alt="connect with NK Logbook" width="120"></a></p>
 <p><a href="/rowers/me/sporttracksauthorize/"><img src="/static/img/sporttracks-button.png" alt="connect with SportTracks" width="120"></a></p>
 <p><a href="/rowers/me/runkeeperauthorize/"><img src="/static/img/rk-logo.png" alt="connect with RunKeeper" width="120"></a></p>
 <p><a href="/rowers/me/underarmourauthorize/"><img src="/static/img/UAbtn.png" alt="connect with Under Armour" width="120"></a></p>
diff --git a/rowers/tests/statements.py b/rowers/tests/statements.py
index dd866c83..fcdcac19 100644
--- a/rowers/tests/statements.py
+++ b/rowers/tests/statements.py
@@ -15,10 +15,12 @@ except NameError:
 
 import pytest
 
+from pandas.core.common import SettingWithCopyWarning
+
 import warnings
-#warnings.filterwarnings("error",
-#                        category=DeprecationWarning
-#                        )
+warnings.filterwarnings("error",
+                        category=SettingWithCopyWarning
+                        )
 
 pytestmark = pytest.mark.django_db
 
diff --git a/static/img/NKLiNKLogbook.png b/static/img/NKLiNKLogbook.png
new file mode 100644
index 00000000..88f43679
Binary files /dev/null and b/static/img/NKLiNKLogbook.png differ