diff --git a/client/constants.js b/client/constants.js
index 43536f75..4250cc3b 100644
--- a/client/constants.js
+++ b/client/constants.js
@@ -1,4 +1,4 @@
-// TODO Organize this file by reducer type, ot break this apart into
+// TODO Organize this file by reducer type, to break this apart into
 // multiple files
 export const UPDATE_FILE_CONTENT = 'UPDATE_FILE_CONTENT';
 export const TOGGLE_SKETCH = 'TOGGLE_SKETCH';
diff --git a/developer_docs/installation.md b/developer_docs/installation.md
index 21fc18fa..49e8a555 100644
--- a/developer_docs/installation.md
+++ b/developer_docs/installation.md
@@ -59,7 +59,7 @@ If you don't have the full server environment running, you can launch a one-off
 
 ## S3 Bucket Configuration
 
-Note that this is optional, unless you are working on the part of the application that allows a user to upload images, videos, etc. Please refer to the folllowing [gist](https://gist.github.com/catarak/70c9301f0fd1ac2d6b58de03f61997e3) to set up an S3 bucket to be used with this project.
+Note that this is optional, unless you are working on the part of the application that allows a user to upload images, videos, etc. Please refer to the following [gist](https://gist.github.com/catarak/70c9301f0fd1ac2d6b58de03f61997e3) to set up an S3 bucket to be used with this project.
 
 If your S3 bucket is in the US East (N Virginia) region (us-east-1), you'll
 need to set a custom URL base for it, because it does not follow the standard
diff --git a/server/migrations/db_reformat.js b/server/migrations/db_reformat.js
index 82dadcf4..b6c85a30 100644
--- a/server/migrations/db_reformat.js
+++ b/server/migrations/db_reformat.js
@@ -178,7 +178,7 @@ objectsResponse.on('end', () => {
 //         //   console.log('is selected remains');
 //         // }
 
-//         // if (file.isSelctedFile) {
+//         // if (file.isSelectedFile) {
 //         //   console.log('changed to isSelected file');
 //         // }
 //         project.save((err, savedProject) => {