diff --git a/model/src/main/kotlin/dev/msfjarvis/claw/model/Tags.kt b/model/src/main/kotlin/dev/msfjarvis/claw/model/Tags.kt
index 0ffb15f3..922821f4 100644
--- a/model/src/main/kotlin/dev/msfjarvis/claw/model/Tags.kt
+++ b/model/src/main/kotlin/dev/msfjarvis/claw/model/Tags.kt
@@ -17,6 +17,10 @@ class Tags {
     tags.remove(tag)
   }
 
+  operator fun contains(tag: String): Boolean {
+    return tag in tags
+  }
+
   override fun toString(): String {
     return tags.joinToString(",")
   }