diff --git a/designer_base/src/com/fr/design/mainframe/DesignerFrame.java b/designer_base/src/com/fr/design/mainframe/DesignerFrame.java
index f6c2b2c404..b8dc09bab7 100644
--- a/designer_base/src/com/fr/design/mainframe/DesignerFrame.java
+++ b/designer_base/src/com/fr/design/mainframe/DesignerFrame.java
@@ -918,7 +918,7 @@ public class DesignerFrame extends JFrame implements JTemplateActionListener, Ta
         if (tplFile instanceof FileFILE) {
             fullName = tplFile.getPath();
         }
-        fullName = OperatingSystem.isMacOS() ? fullName.replaceAll("\\\\", "/") : fullName.replaceAll("/", "\\\\");
+        fullName = OperatingSystem.isWindows() ? fullName.replaceAll("/", "\\\\") : fullName.replaceAll("\\\\", "/");
         int index = HistoryTemplateListPane.getInstance().contains(fullName);
         if (index != -1) {
             this.activateJTemplate(HistoryTemplateListPane.getInstance().getHistoryList().get(index));
diff --git a/designer_base/src/com/fr/design/mainframe/JTemplate.java b/designer_base/src/com/fr/design/mainframe/JTemplate.java
index 5705f784d5..e7be23efd3 100644
--- a/designer_base/src/com/fr/design/mainframe/JTemplate.java
+++ b/designer_base/src/com/fr/design/mainframe/JTemplate.java
@@ -197,7 +197,7 @@ public abstract class JTemplate<T extends IOFile, U extends BaseUndoState<?>> ex
         if (editingFileName.startsWith(ProjectConstants.REPORTLETS_NAME)) {
             editingFileName = ((FileNodeFILE) getEditingFILE()).getEnvPath() + File.separator + editingFileName;
         }
-        if (!OperatingSystem.isMacOS()) {
+        if (OperatingSystem.isWindows()) {
             return editingFileName.replaceAll("/", "\\\\");
         } else {
             return editingFileName.replaceAll("\\\\", "/");