diff --git a/diskimage-create/diskimage-create.sh b/diskimage-create/diskimage-create.sh
index ecec6659..ed1c5a67 100755
--- a/diskimage-create/diskimage-create.sh
+++ b/diskimage-create/diskimage-create.sh
@@ -490,7 +490,7 @@ if [ -z "$PLUGIN" -o "$PLUGIN" = "hdp" ]; then
 
     # Ignoring image type option
     if [ -z "$HADOOP_VERSION" -o "$HADOOP_VERSION" = "1" ]; then
-        export centos_image_name_hdp_1_3=${centos_hdp_hadoop_1_image_name:-"centos-6_5-64-hdp-1-3"}
+        export centos_image_name_hdp_1_3=${centos_hdp_hadoop_1_image_name:-"centos-6_6-64-hdp-1-3"}
         # Elements to include in an HDP-based image
         centos_elements_sequence="vm rhel hadoop-hdp redhat-lsb yum $JAVA_ELEMENT updater epel"
         if [ "$DEBUG_MODE" = "true" ]; then
@@ -509,7 +509,7 @@ if [ -z "$PLUGIN" -o "$PLUGIN" = "hdp" ]; then
     fi
 
     if [ -z "$HADOOP_VERSION" -o "$HADOOP_VERSION" = "2" ]; then
-        export centos_image_name_hdp_2_0=${centos_hdp_hadoop_2_image_name:-"centos-6_5-64-hdp-2-0"}
+        export centos_image_name_hdp_2_0=${centos_hdp_hadoop_2_image_name:-"centos-6_6-64-hdp-2-0"}
         # Elements to include in an HDP-based image
         centos_elements_sequence="vm rhel hadoop-hdp redhat-lsb yum $JAVA_ELEMENT updater epel"
         if    [ "$DEBUG_MODE" = "true" ]; then
@@ -528,7 +528,7 @@ if [ -z "$PLUGIN" -o "$PLUGIN" = "hdp" ]; then
     fi
 
     if [ -z "$HADOOP_VERSION" -o "$HADOOP_VERSION" = "plain" ]; then
-        export centos_image_name_plain=${centos_hdp_plain_image_name:-"centos-6_5-64-plain"}
+        export centos_image_name_plain=${centos_hdp_plain_image_name:-"centos-6_6-64-plain"}
         # Elements for a plain CentOS image that does not contain HDP or Apache Hadoop
         centos_plain_elements_sequence="vm rhel redhat-lsb disable-firewall disable-selinux ssh sahara-version yum $JAVA_ELEMENT epel"
         if [ "$DEBUG_MODE" = "true" ]; then