diff --git a/Systems/fmgc-pitch.xml b/Systems/fmgc-pitch.xml
index 352f7eac..9be30bac 100644
--- a/Systems/fmgc-pitch.xml
+++ b/Systems/fmgc-pitch.xml
@@ -78,9 +78,9 @@
 			<Kp>
 				<expression>
 					<table>
-						<property>/velocities/mach</property>
-						<entry><ind>0.2</ind><dep>120</dep></entry>
-						<entry><ind>0.9</ind><dep>340</dep></entry>
+						<property>/fdm/jsbsim/velocities/vc-kts</property>
+						<entry><ind>140</ind><dep>120</dep></entry>
+						<entry><ind>360</ind><dep>340</dep></entry>
 					</table>
 				</expression>
 			</Kp>
diff --git a/revision.txt b/revision.txt
index a0254cc8..45615031 100644
--- a/revision.txt
+++ b/revision.txt
@@ -1 +1 @@
-4693
\ No newline at end of file
+4694
\ No newline at end of file