diff --git a/src/layouts/partial-dev-call-service.html b/src/layouts/partial-dev-call-service.html
index 48d4f8002c..155117b67d 100644
--- a/src/layouts/partial-dev-call-service.html
+++ b/src/layouts/partial-dev-call-service.html
@@ -14,6 +14,9 @@
       padding: 24px;
       background-color: white;
       margin-top: 64px;
+      -ms-user-select: initial;
+      -webkit-user-select: initial;
+      -moz-user-select: initial;
     }
 
     .ha-form {
diff --git a/src/layouts/partial-dev-fire-event.html b/src/layouts/partial-dev-fire-event.html
index e1ed53a1db..bfab61ef37 100644
--- a/src/layouts/partial-dev-fire-event.html
+++ b/src/layouts/partial-dev-fire-event.html
@@ -14,6 +14,9 @@
       padding: 24px;
       background-color: white;
       margin-top: 64px;
+      -ms-user-select: initial;
+      -webkit-user-select: initial;
+      -moz-user-select: initial;
     }
 
     .ha-form {
diff --git a/src/layouts/partial-dev-set-state.html b/src/layouts/partial-dev-set-state.html
index 63e1a0200b..98124adc67 100644
--- a/src/layouts/partial-dev-set-state.html
+++ b/src/layouts/partial-dev-set-state.html
@@ -14,6 +14,9 @@
       padding: 24px;
       background-color: white;
       margin-top: 64px;
+      -ms-user-select: initial;
+      -webkit-user-select: initial;
+      -moz-user-select: initial;
     }
 
     .ha-form {