diff --git a/wise-webapp/src/main/java/com/wisemapping/filter/SupportedUserAgent.java b/wise-webapp/src/main/java/com/wisemapping/filter/SupportedUserAgent.java
index 00b7c25e..27656873 100644
--- a/wise-webapp/src/main/java/com/wisemapping/filter/SupportedUserAgent.java
+++ b/wise-webapp/src/main/java/com/wisemapping/filter/SupportedUserAgent.java
@@ -74,7 +74,7 @@ public class SupportedUserAgent implements Serializable {
         final OperatingSystem os = userAgent.getOperatingSystem();
 
 
-        return browser == Browser.IE && Integer.parseInt(version.getMajorVersion()) >= 8 && os == OperatingSystem.WINDOWS && header.contains("chromeframe");
+        return browser == Browser.IE8 && os == OperatingSystem.WINDOWS && header.contains("chromeframe");
     }
 
     public static SupportedUserAgent create(@NotNull final String userAgent) {