diff --git a/package-lock.json b/package-lock.json
index e4680ca81..39f8e29b5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "gulp-sass": "^5.1.0",
         "gulp-serve": "^1.4.0",
         "gulp-sourcemaps": "^3.0.0",
-        "monaco-editor": "^0.31.1",
+        "monaco-editor": "^0.32.1",
         "node-sass": "^7.0.1",
         "rimraf": "^3.0.2",
         "xterm": "^4.17.0",
@@ -4968,9 +4968,9 @@
       }
     },
     "node_modules/monaco-editor": {
-      "version": "0.31.1",
-      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.31.1.tgz",
-      "integrity": "sha512-FYPwxGZAeP6mRRyrr5XTGHD9gRXVjy7GUzF4IPChnyt3fS5WrNxIkS8DNujWf6EQy0Zlzpxw8oTVE+mWI2/D1Q=="
+      "version": "0.32.1",
+      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.32.1.tgz",
+      "integrity": "sha512-LUt2wsUvQmEi2tfTOK+tjAPvt7eQ+K5C4rZPr6SeuyzjAuAHrIvlUloTcOiGjZW3fn3a/jFQCONrEJbNOaCqbA=="
     },
     "node_modules/ms": {
       "version": "2.0.0",
@@ -12893,9 +12893,9 @@
       }
     },
     "monaco-editor": {
-      "version": "0.31.1",
-      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.31.1.tgz",
-      "integrity": "sha512-FYPwxGZAeP6mRRyrr5XTGHD9gRXVjy7GUzF4IPChnyt3fS5WrNxIkS8DNujWf6EQy0Zlzpxw8oTVE+mWI2/D1Q=="
+      "version": "0.32.1",
+      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.32.1.tgz",
+      "integrity": "sha512-LUt2wsUvQmEi2tfTOK+tjAPvt7eQ+K5C4rZPr6SeuyzjAuAHrIvlUloTcOiGjZW3fn3a/jFQCONrEJbNOaCqbA=="
     },
     "ms": {
       "version": "2.0.0",
diff --git a/package.json b/package.json
index 88ef9e8f4..7331f801a 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "gulp-sass": "^5.1.0",
     "gulp-serve": "^1.4.0",
     "gulp-sourcemaps": "^3.0.0",
-    "monaco-editor": "^0.31.1",
+    "monaco-editor": "^0.32.1",
     "node-sass": "^7.0.1",
     "rimraf": "^3.0.2",
     "xterm": "^4.17.0",
diff --git a/src/js/filemanager.js b/src/js/filemanager.js
index 80a71efab..4d7d8b293 100644
--- a/src/js/filemanager.js
+++ b/src/js/filemanager.js
@@ -107,7 +107,10 @@ app.controller('FileManagerController', ['$scope', '$translate', '$timeout', 'Cl
 
     function getLanguage(filename) {
         var ext = '.' + filename.split('.').pop();
-        var language = LANGUAGES.find(function (l) { return !!l.extensions.find(function (e) { return e === ext; }); }) || '';
+        var language = LANGUAGES.find(function (l) {
+            if (!l.extensions) return false;
+            return !!l.extensions.find(function (e) { return e === ext; });
+        }) || '';
         return language ? language.id : '';
     }