diff --git a/packages/locales/lib/human/de.json b/packages/locales/lib/human/de.json
index 4236f43d5..8abf204db 100644
--- a/packages/locales/lib/human/de.json
+++ b/packages/locales/lib/human/de.json
@@ -478,6 +478,7 @@
   "with_ar": "Mit AR",
   "without_ar": "Ohne AR",
   "both": "Beide",
+  "shiny_probability": "Shinyrate: {{p}}",
   "badge_0": "keiner",
   "badge_1": "Basis",
   "badge_2": "Bronze",
diff --git a/src/features/pokestop/PokestopPopup.jsx b/src/features/pokestop/PokestopPopup.jsx
index 747cde9c4..80810761d 100644
--- a/src/features/pokestop/PokestopPopup.jsx
+++ b/src/features/pokestop/PokestopPopup.jsx
@@ -129,7 +129,7 @@ export function PokestopPopup({
                       }}
                     >
                       <QuestConditions {...quest} />
-                      {quest.quest_shiny_probability && (
+                      {!!quest.quest_shiny_probability && (
                         <>
                           <br />
                           <Typography variant="caption">
@@ -538,7 +538,7 @@ const readableProbability = (x) => {
   const x_1 = Math.round(1 / x)
   const percent = Math.round(x * 100)
   return Math.abs(1 / x_1 - x) < Math.abs(percent * 0.01 - x)
-    ? `1/${x_1}`
+    ? `1:${x_1}`
     : `${percent}%`
 }