diff --git a/docs/20_Checks/check_ceph_diskfree.md b/docs/20_Checks/check_ceph_diskfree.md
index c960504b219f787dd2c1ca8d56f6b21811fb329a..3b45879977102c874241bc17efe5707f52ae255e 100644
--- a/docs/20_Checks/check_ceph_diskfree.md
+++ b/docs/20_Checks/check_ceph_diskfree.md
@@ -1,4 +1,4 @@
-# check Ceph diskfree
+# Check Ceph diskfree
 
 ## Introduction
 
@@ -61,4 +61,4 @@ OK         .mgr   1    1   18 MiB        6   18 MiB      0     16 TiB
 OK         one    2   32  255 GiB   66.65k  255 GiB   0.50     16 TiB
 OK         two    3   32      0 B        0      0 B      0     25 TiB
  |global-total=59373627899904;;;0;59373627899904 global-avail=58274116272128;;;0;59373627899904 global-used=823559979008;;;0;59373627899904 
-...
+```
diff --git a/docs/20_Checks/check_ceph_io.md b/docs/20_Checks/check_ceph_io.md
index f406e88150418cf87c1ac6e2fd623823f34da697..5426c1f3611e34f31a6e394cfbc3016158c2d26d 100644
--- a/docs/20_Checks/check_ceph_io.md
+++ b/docs/20_Checks/check_ceph_io.md
@@ -1,4 +1,4 @@
-# check Ceph IO
+# Check Ceph IO
 
 ## Introduction
 
@@ -55,4 +55,4 @@ check_ceph_io -t "   client: 255 B/s rd, 0 op/s rd, 0 op/s wr"
 ```txt
 OK:    13 KiB/s rd, 1.1 MiB/s wr, 130 op/s rd, 137 op/s wr
 |cephio-read=13K;; cephio-write=1.1M;;
-...
+```
diff --git a/docs/20_Checks/check_ceph_osd.md b/docs/20_Checks/check_ceph_osd.md
index 84868caeab00260815f2e98dc7567494dca00efc..8855aecf4f6b1462fffa9fbdda75f704638b5ee5 100644
--- a/docs/20_Checks/check_ceph_osd.md
+++ b/docs/20_Checks/check_ceph_osd.md
@@ -92,4 +92,4 @@ ID   CLASS  WEIGHT    TYPE NAME        STATUS  REWEIGHT  PRI-AFF
  22    ssd   1.74660          osd.22       up   1.00000  1.00000
  28    ssd   1.74660          osd.28       up   1.00000  1.00000
  |osd-total=30;;;0;30 osd-up=30;;;0;30 osd-down=0;;;0;30
-...
+```