diff --git a/plugins/android-designer/src/com/intellij/android/designer/propertyTable/editors/ResourceEditor.java b/plugins/android-designer/src/com/intellij/android/designer/propertyTable/editors/ResourceEditor.java
index 6250328e2fe4..0d80fab9a837 100644
--- a/plugins/android-designer/src/com/intellij/android/designer/propertyTable/editors/ResourceEditor.java
+++ b/plugins/android-designer/src/com/intellij/android/designer/propertyTable/editors/ResourceEditor.java
@@ -272,6 +272,7 @@ public class ResourceEditor extends PropertyEditor {
       return null;
     }
     if (myIsDimension &&
+        !value.startsWith("@") &&
         !value.equalsIgnoreCase("wrap_content") &&
         !value.equalsIgnoreCase("fill_parent") &&
         !value.equalsIgnoreCase("match_parent")) {