diff --git a/README.md b/README.md
index 49be3332..27551716 100644
--- a/README.md
+++ b/README.md
@@ -134,6 +134,10 @@ See this [config](./sample_config.toml) for an example.
 
 - `G` (`Shift-g`) or `End` to jump to the last entry of the current table.
 
+#### CPU
+
+- `/` to allow for enabling/disabling showing certain cores with `Space`.
+
 #### Processes
 
 - `dd` to kill the selected process
diff --git a/src/constants.rs b/src/constants.rs
index aab1ce02..d4e209a7 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -12,10 +12,10 @@ pub const DEFAULT_UNIX_CONFIG_FILE_PATH: &str = "~/.config/btm/btm.toml";
 pub const DEFAULT_WINDOWS_CONFIG_FILE_PATH: &str = "";
 
 // Help text
-pub const GENERAL_HELP_TEXT: [&str; 16] = [
+pub const GENERAL_HELP_TEXT: [&str; 17] = [
 	"General Keybindings\n\n",
-	"Esc            Close dialog box\n",
 	"q, Ctrl-c      Quit bottom\n",
+	"Esc            Close filters, dialog boxes, etc.",
 	"Ctrl-r         Reset all data\n",
 	"f              Freeze display\n",
 	"Ctrl-Arrow     Move currently selected widget\n",
@@ -29,6 +29,7 @@ pub const GENERAL_HELP_TEXT: [&str; 16] = [
 	"gg             Skip to the first entry of a list\n",
 	"G              Skip to the last entry of a list\n",
 	"Enter          Maximize the currently selected widget\n",
+	"/              Filter out graph lines (only CPU at the moment)\n",
 ];
 
 pub const PROCESS_HELP_TEXT: [&str; 8] = [