diff --git a/docs/topics/UserInterface.adoc b/docs/topics/UserInterface.adoc
index b60b28a66..456c09ea6 100644
--- a/docs/topics/UserInterface.adoc
+++ b/docs/topics/UserInterface.adoc
@@ -86,7 +86,7 @@ Additionally, the following environment variables may be useful when running the
 |KPXC_CONFIG                    | Override default path to roaming configuration file
 |KPXC_CONFIG_LOCAL              | Override default path to local configuration file
 |KPXC_INITIAL_DIR               | Override initial location picking for databases
-|SSH_AUTH_SOCKET                | Path of the unix file socket that the agent uses for communication with other processes (SSH Agent)
+|SSH_AUTH_SOCK                  | Path of the unix file socket that the agent uses for communication with other processes (SSH Agent)
 |QT_SCALE_FACTOR [numeric]      | Defines a global scale factor for the whole application, including point-sized fonts.
 |QT_SCREEN_SCALE_FACTORS [list] | Specifies scale factors for each screen. See https://doc.qt.io/qt-5/highdpi.html#high-dpi-support-in-qt
 |QT_SCALE_FACTOR_ROUNDING_POLICY | Control device pixel ratio rounding to the nearest integer. See https://doc.qt.io/qt-5/highdpi.html#high-dpi-support-in-qt