diff --git a/src/main/tjava/com/r35157/jupiterperpsalarm/impl/ref/AlarmVariableResolver.tjava b/src/main/tjava/com/r35157/jupiterperpsalarm/impl/ref/AlarmVariableResolver.tjava
index 4d1b153..7a8899e 100644
--- a/src/main/tjava/com/r35157/jupiterperpsalarm/impl/ref/AlarmVariableResolver.tjava
+++ b/src/main/tjava/com/r35157/jupiterperpsalarm/impl/ref/AlarmVariableResolver.tjava
@@ -15,7 +15,8 @@ public final class AlarmVariableResolver {
         String resolvedText = text;
 
         for (Map.Entry<String, String> entry : variables.entrySet()) {
-            resolvedText = resolvedText.replace(entry.getKey(), entry.getValue());
+            String placeholder = "{{" + entry.getKey() + "}}";
+            resolvedText = resolvedText.replace(placeholder, entry.getValue());
         }
 
         if (resolvedText.contains("{{") || resolvedText.contains("}}")) {