diff --git a/frontend/i18n/en/rules.js b/frontend/i18n/en/rules.js
index e219d293..d9f54c23 100644
--- a/frontend/i18n/en/rules.js
+++ b/frontend/i18n/en/rules.js
@@ -29,7 +29,7 @@ export default {
   },
   uploadFileRules: {
     fileRequired: 'File is required',
-    fileLessThan1MB: 'File size should be less than 1 MB!'
+    fileLessThan1MB: 'File size should be less than 100 MB!'
   },
   passwordRules: {
     passwordRequired: 'Password is required',
diff --git a/frontend/rules/index.js b/frontend/rules/index.js
index 51224440..edaad7e8 100644
--- a/frontend/rules/index.js
+++ b/frontend/rules/index.js
@@ -57,7 +57,7 @@ export const fileFormatRules = (msg) => {
 export const uploadFileRules = (msg) => {
   return [
     v => !!v || msg.fileRequired,
-    v => !v || v.some(file => file.size < 1000000) || msg.fileLessThan1MB
+    v => !v || v.some(file => file.size < 100000000) || msg.fileLessThan1MB
   ]
 }
 
diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 3d482f4c..22ac7d7f 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -1,7 +1,7 @@
 server {
     listen 80;
     charset utf-8;
-
+    client_max_body_size 100M;
     add_header X-Frame-Options DENY;
     add_header X-Content-Type-Options nosniff;
     add_header X-XSS-Protection "1; mode=block";