diff --git a/install/debian/7/nginx/nginx.conf b/install/debian/7/nginx/nginx.conf
index 7937301c1..90dd50c6b 100644
--- a/install/debian/7/nginx/nginx.conf
+++ b/install/debian/7/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/debian/8/nginx/nginx.conf b/install/debian/8/nginx/nginx.conf
index 7937301c1..90dd50c6b 100644
--- a/install/debian/8/nginx/nginx.conf
+++ b/install/debian/8/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/rhel/5/nginx/nginx.conf b/install/rhel/5/nginx/nginx.conf
index 0316de7ac..154fd0fe7 100644
--- a/install/rhel/5/nginx/nginx.conf
+++ b/install/rhel/5/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/rhel/6/nginx/nginx.conf b/install/rhel/6/nginx/nginx.conf
index 0316de7ac..154fd0fe7 100644
--- a/install/rhel/6/nginx/nginx.conf
+++ b/install/rhel/6/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/rhel/7/nginx/nginx.conf b/install/rhel/7/nginx/nginx.conf
index 0316de7ac..154fd0fe7 100644
--- a/install/rhel/7/nginx/nginx.conf
+++ b/install/rhel/7/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/ubuntu/12.04/nginx/nginx.conf b/install/ubuntu/12.04/nginx/nginx.conf
index 7937301c1..90dd50c6b 100644
--- a/install/ubuntu/12.04/nginx/nginx.conf
+++ b/install/ubuntu/12.04/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/ubuntu/12.10/nginx/nginx.conf b/install/ubuntu/12.10/nginx/nginx.conf
index 7937301c1..90dd50c6b 100644
--- a/install/ubuntu/12.10/nginx/nginx.conf
+++ b/install/ubuntu/12.10/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/ubuntu/13.04/nginx/nginx.conf b/install/ubuntu/13.04/nginx/nginx.conf
index 7937301c1..90dd50c6b 100644
--- a/install/ubuntu/13.04/nginx/nginx.conf
+++ b/install/ubuntu/13.04/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/ubuntu/13.10/nginx/nginx.conf b/install/ubuntu/13.10/nginx/nginx.conf
index 7937301c1..90dd50c6b 100644
--- a/install/ubuntu/13.10/nginx/nginx.conf
+++ b/install/ubuntu/13.10/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/ubuntu/14.04/nginx/nginx.conf b/install/ubuntu/14.04/nginx/nginx.conf
index 7937301c1..90dd50c6b 100644
--- a/install/ubuntu/14.04/nginx/nginx.conf
+++ b/install/ubuntu/14.04/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/ubuntu/14.10/nginx/nginx.conf b/install/ubuntu/14.10/nginx/nginx.conf
index 7937301c1..90dd50c6b 100644
--- a/install/ubuntu/14.10/nginx/nginx.conf
+++ b/install/ubuntu/14.10/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/install/ubuntu/15.04/nginx/nginx.conf b/install/ubuntu/15.04/nginx/nginx.conf
index 7937301c1..90dd50c6b 100644
--- a/install/ubuntu/15.04/nginx/nginx.conf
+++ b/install/ubuntu/15.04/nginx/nginx.conf
@@ -52,7 +52,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;
 
 
diff --git a/src/rpm/conf/nginx.conf b/src/rpm/conf/nginx.conf
index 9d4ffbfd6..d055bd694 100644
--- a/src/rpm/conf/nginx.conf
+++ b/src/rpm/conf/nginx.conf
@@ -54,7 +54,7 @@ http {
     gzip_min_length     512;
     gzip_buffers        8 64k;
     gzip_types          text/plain text/css text/javascript
-                        application/x-javascript;
+                        application/x-javascript application/javascript;
     gzip_proxied        any;