diff --git a/docs/20_Checks/check_ceph_diskfree.md b/docs/20_Checks/check_ceph_diskfree.md
index f07c47cf9e7cb2a2abd7c22fdc1585f0923bc768..811cf5c6ced2de9305e103037a66f8b492e4a3c7 100644
--- a/docs/20_Checks/check_ceph_diskfree.md
+++ b/docs/20_Checks/check_ceph_diskfree.md
@@ -2,7 +2,7 @@
 
 ## Introduction
 
-**check_cehp_diskfree** is a plugin to show the available and free diskspace.
+**check_ceph_diskfree** is a plugin to show the available and free diskspace.
 It returns a single line for the status, data and performance data.
 
 ## Requirements
diff --git a/docs/20_Checks/check_ceph_io.md b/docs/20_Checks/check_ceph_io.md
index 31e4301c017a8eca9becb68ceb0d64c386b5e96a..550b7cfd21426fc03443f46327fd286a71ab3e93 100644
--- a/docs/20_Checks/check_ceph_io.md
+++ b/docs/20_Checks/check_ceph_io.md
@@ -2,7 +2,7 @@
 
 ## Introduction
 
-**check_cehp_io** is a plugin to show read and written bytes per second. 
+**check_ceph_io** is a plugin to show read and written bytes per second. 
 It returns a single line for the status and performance data.
 
 ## Requirements