diff --git a/ExportDialog.h b/ExportDialog.h
index d5fc4a7..5054036 100755
--- a/ExportDialog.h
+++ b/ExportDialog.h
@@ -33,6 +33,9 @@ public:
     explicit ExportDialog(QWidget *parent = 0);
     ~ExportDialog();
 
+private slots:
+    void on_cmdSnapmaticClose_clicked();
+
 private:
     Ui::ExportDialog *ui;
 };
diff --git a/SnapmaticPicture.cpp b/SnapmaticPicture.cpp
index 1e57e8c..742e56c 100755
--- a/SnapmaticPicture.cpp
+++ b/SnapmaticPicture.cpp
@@ -233,7 +233,16 @@ void SnapmaticPicture::parseSnapmaticExportAndSortString()
                 monthStr = dateStrList.at(0);
             }
             QString cmpPicTitl = titlStr;
+            cmpPicTitl.replace("\"", "''");
             cmpPicTitl.replace(" ", "_");
+            cmpPicTitl.replace(":", "-");
+            cmpPicTitl.replace("\\", "");
+            cmpPicTitl.replace("/", "");
+            cmpPicTitl.replace("<", "");
+            cmpPicTitl.replace(">", "");
+            cmpPicTitl.replace("*", "");
+            cmpPicTitl.replace("?", "");
+            cmpPicTitl.replace(".", "");
             sortStr = yearStr + monthStr + dayStr + timeStr;
             picExportFileName = sortStr + "_" + cmpPicTitl +  ".jpg";
         }