diff --git a/src/map/wms.cpp b/src/map/wms.cpp
index c7b0a798..75246889 100644
--- a/src/map/wms.cpp
+++ b/src/map/wms.cpp
@@ -67,18 +67,11 @@ void WMS::layer(QXmlStreamReader &reader, CTX &ctx,
 		else if (reader.name() == "BoundingBox") {
 			QXmlStreamAttributes attr = reader.attributes();
 			if (attr.value("CRS") == ctx.setup.crs()) {
-				if (ctx.setup.yx())
-					boundingBox = QRectF(QPointF(
-					  attr.value("miny").toString().toDouble(),
-					  attr.value("maxx").toString().toDouble()),
-					  QPointF(attr.value("maxy").toString().toDouble(),
-					  attr.value("minx").toString().toDouble()));
-				else
-					boundingBox = QRectF(QPointF(
-					  attr.value("minx").toString().toDouble(),
-					  attr.value("maxy").toString().toDouble()),
-					  QPointF(attr.value("maxx").toString().toDouble(),
-					  attr.value("miny").toString().toDouble()));
+				boundingBox = QRectF(QPointF(
+				  attr.value("minx").toString().toDouble(),
+				  attr.value("maxy").toString().toDouble()),
+				  QPointF(attr.value("maxx").toString().toDouble(),
+				  attr.value("miny").toString().toDouble()));
 			}
 			reader.skipCurrentElement();
 		} else if (reader.name() == "Layer")
@@ -113,6 +106,8 @@ void WMS::capability(QXmlStreamReader &reader, CTX &ctx)
 
 void WMS::capabilities(QXmlStreamReader &reader, CTX &ctx)
 {
+	_version = reader.attributes().value("version").toString();
+
 	while (reader.readNextStartElement()) {
 		if (reader.name() == "Capability")
 			capability(reader, ctx);
diff --git a/src/map/wms.h b/src/map/wms.h
index 90e2f9d0..27cfc508 100644
--- a/src/map/wms.h
+++ b/src/map/wms.h
@@ -42,6 +42,7 @@ public:
 	const Projection &projection() const {return _projection;}
 	const RangeF &scaleDenominator() const {return _scaleDenominator;}
 	const QRectF &boundingBox() const {return _boundingBox;}
+	const QString &version() const {return _version;}
 
 	bool isValid() const {return _valid;}
 	const QString &errorString() const {return _errorString;}
@@ -76,6 +77,7 @@ private:
 	Projection _projection;
 	RangeF _scaleDenominator;
 	QRectF _boundingBox;
+	QString _version;
 
 	bool _valid;
 	QString _errorString;
diff --git a/src/map/wmsmap.cpp b/src/map/wmsmap.cpp
index 302863ee..6064ef4b 100644
--- a/src/map/wmsmap.cpp
+++ b/src/map/wmsmap.cpp
@@ -15,11 +15,15 @@ qreal WMSMap::sd2res(qreal scaleDenominator) const
 	return scaleDenominator * 0.28e-3 * _projection.units().fromMeters(1.0);
 }
 
-QString WMSMap::tileUrl() const
+QString WMSMap::tileUrl(const QString &version) const
 {
-	return QString("%1?version=1.3.0&request=GetMap&CRS=%2&bbox=$bbox"
-	  "&width=%3&height=%4&layers=%5&styles=%6&format=%7&transparent=true")
-	  .arg(_setup.url(), _setup.crs(), QString::number(TILE_SIZE),
+	QString crs = version >= "1.3.0"
+	  ? QString("CRS=%1").arg(_setup.crs())
+	  : QString("SRS=%1").arg(_setup.crs());
+
+	return QString("%1?version=%2&request=GetMap&%3&bbox=$bbox"
+	  "&width=%4&height=%5&layers=%6&styles=%7&format=%8&transparent=true")
+	  .arg(_setup.url(), version, crs, QString::number(TILE_SIZE),
 	  QString::number(TILE_SIZE), _setup.layer(), _setup.style(),
 	  _setup.format());
 }
@@ -74,9 +78,12 @@ bool WMSMap::loadWMS()
 		return false;
 	}
 
+	_yx = (_setup.yx() && wms.version() >= "1.3.0") ? true : false;
 	_projection = wms.projection();
-	_boundingBox = wms.boundingBox();
-	_tileLoader = TileLoader(tileUrl(), tilesDir());
+	_boundingBox = _yx ? QRectF(QPointF(wms.boundingBox().bottom(),
+	  wms.boundingBox().right()), QPointF(wms.boundingBox().top(),
+	  wms.boundingBox().left())) : wms.boundingBox();
+	_tileLoader = TileLoader(tileUrl(wms.version()), tilesDir());
 
 	computeZooms(wms.scaleDenominator());
 	updateTransform();
@@ -205,7 +212,7 @@ void WMSMap::draw(QPainter *painter, const QRectF &rect)
 			  j * TILE_SIZE)));
 			QPointF tbr(_transform.img2proj(QPointF(i * TILE_SIZE + TILE_SIZE
 			  - 1, j * TILE_SIZE + TILE_SIZE - 1)));
-			QRectF bbox = _setup.yx()
+			QRectF bbox = _yx
 			  ? QRectF(QPointF(tbr.y(), tbr.x()), QPointF(ttl.y(), ttl.x()))
 			  : QRectF(ttl, tbr);
 
diff --git a/src/map/wmsmap.h b/src/map/wmsmap.h
index 3c90aa59..db41d79a 100644
--- a/src/map/wmsmap.h
+++ b/src/map/wmsmap.h
@@ -45,7 +45,7 @@ private slots:
 	void emitLoaded();
 
 private:
-	QString tileUrl() const;
+	QString tileUrl(const QString &version) const;
 	qreal sd2res(qreal scaleDenominator) const;
 	QString tilesDir() const;
 	void computeZooms(const RangeF &scaleDenominator);
@@ -64,6 +64,7 @@ private:
 	QVector<qreal> _zooms;
 	int _zoom;
 	QRectF _boundingBox;
+	bool _yx;
 	bool _block;
 
 	bool _valid;