diff --git a/src/common/entity/domain_icon.ts b/src/common/entity/domain_icon.ts
index adfb8873b4..d44fe8094f 100644
--- a/src/common/entity/domain_icon.ts
+++ b/src/common/entity/domain_icon.ts
@@ -43,7 +43,17 @@ export const domainIcon = (
         : "hass:air-humidifier";
 
     case "lock":
-      return compareState === "unlocked" ? "hass:lock-open" : "hass:lock";
+      switch (compareState) {
+        case "unlocked":
+          return "hass:lock-open";
+        case "jammed":
+          return "hass:lock-alert";
+        case "locking":
+        case "unlocking":
+          return "hass:lock-clock";
+        default:
+          return "hass:lock";
+      }
 
     case "media_player":
       return compareState === "playing" ? "hass:cast-connected" : "hass:cast";