diff --git a/Integration.md b/Integration.md
index a0dd4e9..35fcd1b 100644
--- a/Integration.md
+++ b/Integration.md
@@ -16,14 +16,14 @@ Here is an integration checklist. Each point is described further below:
 
 ## Pick the output format that makes your life easier
 
-ShellCheck currently has three machine parsable output formats
+ShellCheck currently has three machine parseable output formats
 
 ### JSON output
 
 ShellCheck can output a simple JSON format consisting of a single array of objects (formatted for clarity):
 
 ```
-$ shellcheck -f json myscript myotherscript
+$ shellcheck -f json1 myscript myotherscript
 [
   {
     "file": "myotherscript",
@@ -52,7 +52,9 @@ $ shellcheck -f json myscript myotherscript
 ]
 ```
 
-`line` and `column` start at 1, and assume a tab size of 8.
+In the `json1` format, `line` and `column` start at 1, and tabs count as 1.
+
+The legacy format `json` is the same, but with a tab stop of 8.
 
 
 ### XML output