diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index d3db8b2..578d15f 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -762,7 +762,7 @@
 	dev->class = class;
 	class >>= 8;
 
-	dev_dbg(&dev->dev, "found [%04x/%04x] class %06x header type %02x\n",
+	dev_dbg(&dev->dev, "found [%04x:%04x] class %06x header type %02x\n",
 		 dev->vendor, dev->device, class, dev->hdr_type);
 
 	/* "Unknown power state" */