diff --git a/cd.sh b/cd.sh
index c35730d..e822f55 100644
--- a/cd.sh
+++ b/cd.sh
@@ -16,11 +16,11 @@ cd_main () {
     cd_set_dns_resolving
     cd_set_packages_repositories
     cd_set_packages_configuration
-    cd_write_ca_certificates
     cd_set_https_verification_off
     cd_update_packages_catalog
     cd_install_packages_tools
     cd_install_ca_certificates
+    cd_write_ca_certificates
     cd_update_ca_certificates
     cd_set_https_verification_on
     cd_update_packages_catalog
@@ -175,20 +175,6 @@ Dir::Etc::SourceParts \"\";
     esac
 }
 
-cd_write_ca_certificates () {
-local index
-local text
-    cd_step "Copy CA"
-    cd_mkdir "${CD_CA_ROOT}"
-    index=1
-    eval "text=\"\${CD_CA_${index}}\""
-    while [ "${text}" ] ; do
-        cd_write "${CD_CA_ROOT}/${index}.crt" "${text}"
-        index=$((index+1))
-        eval "text=\"\${CD_CA_${index}}\""
-    done
-}
-
 cd_set_https_verification_off () {
     if [ "${CD_CA}" ] ; then
         cd_step "Set HTTPS verification off"
@@ -228,6 +214,20 @@ cd_install_ca_certificates () {
     cd_install_package "${CD_CA_PACKAGE}"
 }
 
+cd_write_ca_certificates () {
+local index
+local text
+    cd_step "Copy CA"
+    cd_mkdir "${CD_CA_ROOT}"
+    index=1
+    eval "text=\"\${CD_CA_${index}}\""
+    while [ "${text}" ] ; do
+        cd_write "${CD_CA_ROOT}/${index}.crt" "${text}"
+        index=$((index+1))
+        eval "text=\"\${CD_CA_${index}}\""
+    done
+}
+
 cd_update_ca_certificates () {
     cd_step "Update CA"
     case "${CD_OS_ID}" in