diff --git a/src/main.cpp b/src/main.cpp
index 65e5849..0cf0ad0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -45,19 +45,18 @@ int main(int argc, char *argv[])
     fontDatabase.addApplicationFont(it.next());
   }
 
-  QStringList missing_formats{"webp", "apng", "gif"};
+  QStringList expected_formats{"webp", "apng", "gif"};
   for (const QByteArray &i_format : QImageReader::supportedImageFormats())
   {
-    missing_formats.removeAll(i_format.toLower());
+    if (expected_formats.contains(i_format, Qt::CaseInsensitive))
+    {
+      expected_formats.removeAll(i_format.toLower());
+    }
   }
 
-  if (!missing_formats.empty())
+  if (!expected_formats.isEmpty())
   {
-    call_error(QString("Missing the following image formats: %1."
-                       "<br/>Please make sure the client is installed correctly."
-                       "<br/>If you are on Linux, you may need to install your distribution's image formats package, "
-                       "as detailed in the project's <a href='https://github.com/AttorneyOnline/AO2-Client'>README<a>.")
-                   .arg(missing_formats.join(", ")));
+    call_error("Missing image formats: <b>" + expected_formats.join(", ") + "</b>.<br /><br /> Please make sure you have installed the application properly.");
   }
 
   QString p_language = Options::getInstance().language();