diff --git a/app/scripts/ansible/roles/apache_exporter/tasks/main.yml b/app/scripts/ansible/roles/apache_exporter/tasks/main.yml
index b03ce3ac..c5176e0e 100644
--- a/app/scripts/ansible/roles/apache_exporter/tasks/main.yml
+++ b/app/scripts/ansible/roles/apache_exporter/tasks/main.yml
@@ -53,14 +53,14 @@
   become: true
   copy:
     src: "/tmp/apache_exporter-{{ apache_exporter_version }}.linux-{{ go_arch_map[ansible_architecture] | default(ansible_architecture) }}/apache_exporter"
-    dest: "/opt/prometheus/exporters/apache_exporter"
+    dest: "{{prometheus_exporter_dir}}/apache_exporter"
     mode: 0755
     owner: root
     group: root
   notify:
     - restart apache exporter
-
   when: not ansible_check_mode
+
 - name: Copy the apache_exporter systemd service file
   become: true
   template:
diff --git a/inc/users.js b/inc/users.js
index 5822d6a7..bef63ed5 100644
--- a/inc/users.js
+++ b/inc/users.js
@@ -329,7 +329,7 @@ $( function() {
 				if (data.indexOf('error:') != '-1') {
 					toastr.clear();
 					toastr.error(data);
-				} else if(data == 'no' || data == '' || data.indexOf('No') != '-1') {
+				} else if(data == 'no' || data == '' || data.indexOf('No') != '-1' || data.indexOf('No such file or directory') != '-1') {
 					$('#cur_haproxy_exp_ver').text('HAProxy exporter has been not installed');
 				} else {
 					$('#cur_haproxy_exp_ver').text(data);
@@ -352,7 +352,7 @@ $( function() {
 				if (data.indexOf('error:') != '-1') {
 					toastr.clear();
 					toastr.error(data);
-				} else if(data == 'no' || data == '') {
+				} else if(data == 'no' || data == '' || data.indexOf('No such file or directory') != '-1') {
 					$('#cur_nginx_exp_ver').text('NGINX exporter has not been installed');
 				} else {
 					$('#cur_nginx_exp_ver').text(data);
@@ -375,7 +375,7 @@ $( function() {
 				if (data.indexOf('error:') != '-1') {
 					toastr.clear();
 					toastr.error(data);
-				} else if(data == 'no' || data == '') {
+				} else if(data == 'no' || data == '' || data.indexOf('No such file or directory') != '-1') {
 					$('#cur_apache_exp_ver').text('Apache exporter has not been installed');
 				} else {
 					$('#cur_apache_exp_ver').text(data);