diff --git a/pages/common/colon.md b/pages/common/colon.md
index b260cca6ee..7009c919cf 100644
--- a/pages/common/colon.md
+++ b/pages/common/colon.md
@@ -1,4 +1,4 @@
-# Colon
+# :
 
 > Returns a successful exit status code of 0.
 > More information: <https://www.gnu.org/software/bash/manual/bash.html#index-_003a>.
diff --git a/pages/common/greater-than.md b/pages/common/greater-than.md
index cf08d5912b..4d345e7322 100644
--- a/pages/common/greater-than.md
+++ b/pages/common/greater-than.md
@@ -1,4 +1,4 @@
-# Greater than
+# >
 
 > Redirect output.
 > More information: <https://gnu.org/software/bash/manual/bash.html#Redirecting-Output>.
diff --git a/pages/common/less-than.md b/pages/common/less-than.md
index 8a38970adc..a844f33cea 100644
--- a/pages/common/less-than.md
+++ b/pages/common/less-than.md
@@ -1,4 +1,4 @@
-# Less than
+# <
 
 > Redirect data to `stdin`.
 > More information: <https://gnu.org/software/bash/manual/bash.html#Redirecting-Input>.
diff --git a/pages/common/vertical-bar.md b/pages/common/vertical-bar.md
index 153cda597a..cb4e8a0e10 100644
--- a/pages/common/vertical-bar.md
+++ b/pages/common/vertical-bar.md
@@ -1,4 +1,4 @@
-# Vertical bar
+# |
 
 > Pipe data between programs.
 > More information: <https://gnu.org/software/bash/manual/bash.html#Pipelines>.