diff --git a/README.md b/README.md
index d240400..3a7249d 100644
--- a/README.md
+++ b/README.md
@@ -166,9 +166,9 @@ easyMDE.value('New input for **EasyMDE**');
     - **sizeUnits**: A comma-separated list of units used to display messages with human-readable file sizes. Defaults to `b,Kb,Mb`.
 - **errorMessages**: Errors displayed to the user, using the `errorCallback` option, where `#image_name#`, `#image_size#` and `#image_max_size#` will replaced by their respective values, that can be used for customization or internationalization:
     - **noFileGiven**: The server did not receive any file from the user. Defaults to `You must select a file.`.
-    - **imageTypeNotAllowed**: The user send a file type which doesn't match the `imageAccept` list, or the server returned this error code. Defaults to `This image type is not allowed.`.
-    - **imageTooLarge**: The size of the image being imported is bigger than the `imageMaxSize`, or if the server returned this error code. Defaults to `Image #image_name# is too big (#image_size#).\nMaximum file size is #image_max_size#.`.
-    - **imageImportError**: An unexpected error occurred when uploading the image. Defaults to `Something went wrong when uploading the image #image_name#.`.
+    - **typeNotAllowed**: The user send a file type which doesn't match the `imageAccept` list, or the server returned this error code. Defaults to `This image type is not allowed.`.
+    - **fileTooLarge**: The size of the image being imported is bigger than the `imageMaxSize`, or if the server returned this error code. Defaults to `Image #image_name# is too big (#image_size#).\nMaximum file size is #image_max_size#.`.
+    - **importError**: An unexpected error occurred when uploading the image. Defaults to `Something went wrong when uploading the image #image_name#.`.
 - **errorCallback**: A callback function used to define how to display an error message. Defaults to `function(errorMessage) {alert(errorMessage);};`.
 - **renderingConfig**: Adjust settings for parsing the Markdown during previewing (not editing).
   - **codeSyntaxHighlighting**: If set to `true`, will highlight using [highlight.js](https://github.com/isagalaev/highlight.js). Defaults to `false`. To use this feature you must include highlight.js on your page or pass in using the `hljs` option. For example, include the script and the CSS files like:<br>`<script src="https://cdn.jsdelivr.net/highlight.js/latest/highlight.min.js"></script>`<br>`<link rel="stylesheet" href="https://cdn.jsdelivr.net/highlight.js/latest/styles/github.min.css">`
diff --git a/types/easymde-test.ts b/types/easymde-test.ts
index b2fc8dc..12b0555 100644
--- a/types/easymde-test.ts
+++ b/types/easymde-test.ts
@@ -76,9 +76,9 @@ const editorImages = new EasyMDE({
     },
     errorMessages: {
         noFileGiven: 'Please select a file',
-        imageTypeNotAllowed: 'This file type is not allowed!',
-        imageTooLarge: 'Image too big',
-        imageImportError: 'Something went oops!',
+        typeNotAllowed: 'This file type is not allowed!',
+        fileTooLarge: 'Image too big',
+        importError: 'Something went oops!',
     },
     errorCallback: (errorMessage) => {
         console.error(errorMessage);
diff --git a/types/easymde.d.ts b/types/easymde.d.ts
index 84ba65d..2a7db40 100644
--- a/types/easymde.d.ts
+++ b/types/easymde.d.ts
@@ -97,9 +97,9 @@ declare namespace EasyMDE {
 
     interface ImageErrorTextsOptions {
         noFileGiven?: string;
-        imageTypeNotAllowed?: string;
-        imageTooLarge?: string;
-        imageImportError?: string;
+        typeNotAllowed?: string;
+        fileTooLarge?: string;
+        importError?: string;
     }
 
     interface Options {