diff --git a/docs/10_Introduction.md b/docs/10_Introduction.md
index ddbcb3ca0ff2be96eaf651bc1f3b2491ba207892..1d2a4d74d9f78eab5b7a341b79baaa376ac98ad2 100644
--- a/docs/10_Introduction.md
+++ b/docs/10_Introduction.md
@@ -15,7 +15,7 @@ It can perform all checks that the current Appmonitor client as Php client can e
 
 With command line parameter `--ini=<INIFILE>` it processes the checks that are defined there.
 
-![alt text](images/screesnhot_test_php_modules.png)
+![alt text](images/screenshot_test_php_modules.png)
 
 ## Requirements
 
diff --git a/docs/30_Usage.md b/docs/30_Usage.md
index e619cf4efea1f762bbd94078f2b606b3c4d3f56b..374d69861c159ee8819c60d2eaa2873936b10b6f 100644
--- a/docs/30_Usage.md
+++ b/docs/30_Usage.md
@@ -90,7 +90,7 @@ function="hello"
 params[message]="Here is ${USER}"
 ```
 
-#### Types of values
+### Types of values
 
 The binary uses the php function `parse_ini_file` - see <https://www.php.net/manual/en/function.parse-ini-file.php>.