diff --git a/src/app/valentina/core/vcmdexport.cpp b/src/app/valentina/core/vcmdexport.cpp
index f74121ac3..ac2a3181f 100644
--- a/src/app/valentina/core/vcmdexport.cpp
+++ b/src/app/valentina/core/vcmdexport.cpp
@@ -61,7 +61,7 @@ const static auto LONG_OPTION_GRADATIONSIZE   = QStringLiteral("gsize");
 const static auto SINGLE_OPTION_GRADATIONSIZE = QStringLiteral("x");
 
 const static auto LONG_OPTION_GRADATIONHEIGHT   = QStringLiteral("gheight");
-const static auto SINGLE_OPTION_GRADATIONHEIGHT = QStringLiteral("t");
+const static auto SINGLE_OPTION_GRADATIONHEIGHT = QStringLiteral("e");
 
 //such a tricky initialization is used, because it uses static functions which relay on static variables and order of
 //initialization is not defined between compiled units. i.e. - segv is possible (I hit it when
diff --git a/src/test/ValentinaTest/ValentinaTest.pro b/src/test/ValentinaTest/ValentinaTest.pro
index cffd07c6e..2f81c5e57 100644
--- a/src/test/ValentinaTest/ValentinaTest.pro
+++ b/src/test/ValentinaTest/ValentinaTest.pro
@@ -196,7 +196,8 @@ TAPE_TEST_FILES += \
 
 VALENTINA_TEST_FILES += \
     tst_valentina/empty.val \
-    tst_valentina/issue_372.val
+    tst_valentina/issue_372.val \
+    tst_valentina/wrong_obj_type.val
 
 # Compilation will fail without this files after we added them to this section.
 OTHER_FILES += \
diff --git a/src/test/ValentinaTest/abstracttest.cpp b/src/test/ValentinaTest/abstracttest.cpp
index 85a602560..c377009df 100644
--- a/src/test/ValentinaTest/abstracttest.cpp
+++ b/src/test/ValentinaTest/abstracttest.cpp
@@ -73,7 +73,8 @@ QString AbstractTest::TapePath() const
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-bool AbstractTest::Run(bool showWarn, int &exitCode, const QString &program, const QStringList &arguments, int msecs)
+bool AbstractTest::Run(bool showWarn, int exit, int &exitCode, const QString &program, const QStringList &arguments,
+                       int msecs)
 {
     const QString parameters = QString("Program: %1 \nArguments: %2.").arg(program).arg(arguments.join(", "));
 
@@ -109,7 +110,7 @@ bool AbstractTest::Run(bool showWarn, int &exitCode, const QString &program, con
 
     if (process->exitCode() != V_EX_OK)
     {
-        if (showWarn)
+        if (showWarn || process->exitCode() != exit)
         {
             const QString msg = QString("\n%1").arg(QString(process->readAllStandardError()));
             QWARN(qUtf8Printable(msg));
diff --git a/src/test/ValentinaTest/abstracttest.h b/src/test/ValentinaTest/abstracttest.h
index 078b34745..62d1fd4df 100644
--- a/src/test/ValentinaTest/abstracttest.h
+++ b/src/test/ValentinaTest/abstracttest.h
@@ -48,7 +48,8 @@ protected:
     QString ValentinaPath() const;
     QString TapePath() const;
 
-    bool Run(bool showWarn, int &exitCode, const QString &program, const QStringList &arguments, int msecs = 30000);
+    bool Run(bool showWarn, int exit, int &exitCode, const QString &program, const QStringList &arguments,
+             int msecs = 30000);
     bool CopyRecursively(const QString &srcFilePath, const QString &tgtFilePath) const;
 };
 
diff --git a/src/test/ValentinaTest/tst_tapecommandline.cpp b/src/test/ValentinaTest/tst_tapecommandline.cpp
index fe0d87126..65a000292 100644
--- a/src/test/ValentinaTest/tst_tapecommandline.cpp
+++ b/src/test/ValentinaTest/tst_tapecommandline.cpp
@@ -112,7 +112,7 @@ void TST_TapeCommandLine::OpenMeasurements()
     QFETCH(int, exitCode);
 
     int exit;
-    const bool res = Run(result, exit, TapePath(), QStringList() << "--test"
+    const bool res = Run(result, exitCode, exit, TapePath(), QStringList() << "--test"
                     << QApplication::applicationDirPath() + QLatin1Char('/') + tmpTestFolder + QLatin1Char('/') + file);
 
     QCOMPARE(res, result);
diff --git a/src/test/ValentinaTest/tst_valentina/wrong_obj_type.val b/src/test/ValentinaTest/tst_valentina/wrong_obj_type.val
new file mode 100644
index 000000000..4a57fafa1
--- /dev/null
+++ b/src/test/ValentinaTest/tst_valentina/wrong_obj_type.val
@@ -0,0 +1,21 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<pattern>
+    <!--Pattern created with Valentina (http://www.valentina-project.org/).-->
+    <version>0.2.0</version>
+    <unit>cm</unit>
+    <author/>
+    <description/>
+    <notes/>
+    <measurements>measurements.vit</measurements>
+    <increments>
+        <increment name="#Increment_1" description="" formula="0"/>
+        <increment name="#Increment_2" description="" formula="0"/>
+    </increments>
+    <draw name="Pattern piece 1">
+        <calculation>
+            <point type="sing le" x="0.926042" y="1.05833" id="1" name="A" mx="0.132292" my="0.264583"/>
+        </calculation>
+        <modeling/>
+        <details/>
+    </draw>
+</pattern>
diff --git a/src/test/ValentinaTest/tst_valentinacommandline.cpp b/src/test/ValentinaTest/tst_valentinacommandline.cpp
index def027b89..47b6d26bf 100644
--- a/src/test/ValentinaTest/tst_valentinacommandline.cpp
+++ b/src/test/ValentinaTest/tst_valentinacommandline.cpp
@@ -71,6 +71,10 @@ void TST_ValentinaCommandLine::OpenPatterns_data() const
     QTest::newRow("Measurement independent empty file")                            << "empty.val"
                                                                                    << true
                                                                                    << V_EX_OK;
+
+    QTest::newRow("File with invalid object type")                                 << "wrong_obj_type.val"
+                                                                                   << false
+                                                                                   << V_EX_NOINPUT;
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -82,7 +86,7 @@ void TST_ValentinaCommandLine::OpenPatterns()
     QFETCH(int, exitCode);
 
     int exit;
-    const bool res = Run(result, exit, ValentinaPath(), QStringList() << "--test"
+    const bool res = Run(result, exitCode, exit, ValentinaPath(), QStringList() << "--test"
                     << QApplication::applicationDirPath() + QLatin1Char('/') + tmpTestFolder + QLatin1Char('/') + file);
 
     QCOMPARE(res, result);
@@ -119,7 +123,7 @@ void TST_ValentinaCommandLine::ExportMode()
     const QStringList arg = QStringList() << QApplication::applicationDirPath() + QLatin1Char('/') + tmpTestFolder +
                                              QLatin1Char('/') + file
                                           << arguments.split(";;");
-    const bool res = Run(result, exit, ValentinaPath(), arg);
+    const bool res = Run(result, exitCode, exit, ValentinaPath(), arg);
 
     QCOMPARE(res, result);
     QCOMPARE(exit, exitCode);