diff --git a/setup.cfg b/setup.cfg
index 587f449468..96130d2df7 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name         = home-assistant-frontend
-version      = 20220203.0
+version      = 20220203.1
 author       = The Home Assistant Authors
 author_email = hello@home-assistant.io
 license      = Apache-2.0
diff --git a/src/common/entity/compute_state_display.ts b/src/common/entity/compute_state_display.ts
index f8bf892d8a..3838218ea4 100644
--- a/src/common/entity/compute_state_display.ts
+++ b/src/common/entity/compute_state_display.ts
@@ -123,7 +123,11 @@ export const computeStateDisplay = (
     domain === "scene" ||
     (domain === "sensor" && stateObj.attributes.device_class === "timestamp")
   ) {
-    return formatDateTime(new Date(compareState), locale);
+    try {
+      return formatDateTime(new Date(compareState), locale);
+    } catch (_err) {
+      return compareState;
+    }
   }
 
   return (
diff --git a/src/components/ha-service-control.ts b/src/components/ha-service-control.ts
index 7783544cc4..87b27a36f8 100644
--- a/src/components/ha-service-control.ts
+++ b/src/components/ha-service-control.ts
@@ -135,7 +135,9 @@ export class HaServiceControl extends LitElement {
       let updatedDefaultValue = false;
       if (this._value && serviceData) {
         // Set mandatory bools without a default value to false
-        this._value.data ??= {};
+        if (!this._value.data) {
+          this._value.data = {};
+        }
         serviceData.fields.forEach((field) => {
           if (
             field.selector &&