diff --git a/Fortinet-FortiOS.md b/Fortinet-FortiOS.md
index 79d014d..fad6d51 100644
--- a/Fortinet-FortiOS.md
+++ b/Fortinet-FortiOS.md
@@ -28,7 +28,7 @@ end
   * [Fortinet document library: FortiGate / FortiOS 7.4.1 CLI Reference > CLI reference > config system global](https://docs.fortinet.com/document/fortigate/7.4.1/cli-reference/1620)
   * [Fortinet document library: FortiGate / FortiOS 7.4.0 CLI Reference > CLI reference > config system global](https://docs.fortinet.com/document/fortigate/7.4.0/cli-reference/1620)
 
-## FortiOS >= 7.0.2 / 7.2.x / 7.4.0
+## FortiOS >= 7.0.2 <= 7.4.0
 
 Starting with FortiOS 7.0.2 ciphers become individually configurable, several options have been renamed compared to previous releases.