diff --git a/screenless/bureau/publications/publications.py b/screenless/bureau/publications/publications.py
index 31256e0..4730d9f 100644
--- a/screenless/bureau/publications/publications.py
+++ b/screenless/bureau/publications/publications.py
@@ -155,7 +155,7 @@ class Publications(Bureau):
                 day_count += 1
             prn.textln(" - " + period["period"])
             prn.image(period["png"])
-            prn.textln(period["mintemp"] + " - " + period["maxtemp"] + "C")
+            prn.textln(str(period["mintemp"]) + " - " + str(period["maxtemp"]) + "°C")
             if day_count > 4:
                 break
         prn.ln()