diff --git a/source/ac-dpdk.rst b/source/ac-dpdk.rst
index 5b748d45..1d8b98e1 100644
--- a/source/ac-dpdk.rst
+++ b/source/ac-dpdk.rst
@@ -1,7 +1,7 @@
 .. _ac-dpdk:
 
-Clear Linux & DPDK
-##################
+DPDK
+####
 
 Introduction
 ============
diff --git a/source/ac-ovs-dpdk.rst b/source/ac-ovs-dpdk.rst
index 2fc3f583..243bb3c5 100644
--- a/source/ac-ovs-dpdk.rst
+++ b/source/ac-ovs-dpdk.rst
@@ -1,7 +1,7 @@
 .. _ac-ovs-dpdk:
 
-OpenvSwitch and DPDK use case
-#############################
+OpenvSwitch and DPDK
+####################
 
 Introduction
 ============