diff --git a/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java b/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java
index b694137c1a..c683488e86 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java
@@ -49,7 +49,6 @@ import com.fr.log.FineLoggerFactory;
 import com.fr.report.cell.Elem;
 import com.fr.report.cell.cellattr.CellImage;
 import com.fr.stable.ArrayUtils;
-import com.fr.stable.OperatingSystem;
 import com.fr.stable.ProductConstants;
 import com.fr.stable.StringUtils;
 import com.fr.stable.core.UUID;