diff --git a/ChangeLog.txt b/ChangeLog.txt
index 82eed9266..4cf1b7578 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -21,6 +21,7 @@
 - Called the main app in console mode doesn't show opening file error in some cases.
 - [#553] Tape.exe crash. Issue with the Search field.
 - [#569] Tape app. Options that open new file open new instance even if a user doesn't want this.
+- [#539] Infinite alert loop "Gradation doesn't support inches" when loading standard table.
 
 # Version 0.4.4 April 12, 2016
 - Updated measurement templates with all measurements. Added new template Aldrich/Women measurements.
diff --git a/src/app/valentina/mainwindow.cpp b/src/app/valentina/mainwindow.cpp
index 8523d047c..73cb39066 100644
--- a/src/app/valentina/mainwindow.cpp
+++ b/src/app/valentina/mainwindow.cpp
@@ -402,6 +402,12 @@ bool MainWindow::LoadMeasurements(const QString &path)
         return false;
     }
 
+    if (qApp->patternUnit() == Unit::Inch && m->Type() == MeasurementsType::Standard)
+    {
+        qWarning()<<"Gradation doesn't support inches.";
+        return false;
+    }
+
     if (m->Type() == MeasurementsType::Standard)
     {
         m->SetDataSize();