diff --git a/desktop/toolkit/qtcreator/pspec.xml b/desktop/toolkit/qtcreator/pspec.xml
index a9cd141cf1..99df755a11 100644
--- a/desktop/toolkit/qtcreator/pspec.xml
+++ b/desktop/toolkit/qtcreator/pspec.xml
@@ -11,7 +11,7 @@
         <IsA>app:gui</IsA>
         <Summary>Lightweight, cross-platform integrated development environment</Summary>
         <Description>Lightweight, cross-platform integrated development environment</Description>
-        <Archive type="targz" sha1sum="539607346b8e061b27d5c63c598052428abb66a4">http://download.qt.io/official_releases/qtcreator/4.2/4.2.1/qt-creator-opensource-src-4.2.1.tar.xz</Archive>
+        <Archive type="tarxz" sha1sum="539607346b8e061b27d5c63c598052428abb66a4">http://download.qt.io/official_releases/qtcreator/4.2/4.2.1/qt-creator-opensource-src-4.2.1.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>libgcc</Dependency>
             <Dependency>libX11-devel</Dependency>