diff --git a/bundles/org.openhab.binding.gpstracker/src/main/resources/OH-INF/thing/tracker.xml b/bundles/org.openhab.binding.gpstracker/src/main/resources/OH-INF/thing/tracker.xml
index 922135694..acda2134c 100644
--- a/bundles/org.openhab.binding.gpstracker/src/main/resources/OH-INF/thing/tracker.xml
+++ b/bundles/org.openhab.binding.gpstracker/src/main/resources/OH-INF/thing/tracker.xml
@@ -31,7 +31,7 @@
 		<item-type>Number:Length</item-type>
 		<label>Accuracy</label>
 		<description>GPS accuracy</description>
-		<state pattern="%d %unit%" readOnly="true"/>
+		<state pattern="%.1f %unit%" readOnly="true"/>
 	</channel-type>
 	<channel-type id="lastReport">
 		<item-type>DateTime</item-type>