diff --git a/MMM-RAIN-RADAR.js b/MMM-RAIN-RADAR.js
index fc883a9..97a4f24 100644
--- a/MMM-RAIN-RADAR.js
+++ b/MMM-RAIN-RADAR.js
@@ -44,7 +44,7 @@ Module.register("MMM-RAIN-RADAR", {
 		let iframe = document.createElement("IFRAME");
 		iframe.id = "mmrainviewerframe";
 		iframe.classList.add("iframe");
-		iframe.style = "border:0;height:50vh";
+		iframe.style = "border:0";
 		iframe.width = this.config.width;
 		iframe.height = this.config.height;