diff --git a/lib/ipmi_client.robot b/lib/ipmi_client.robot
index 030712f..fc5900d 100755
--- a/lib/ipmi_client.robot
+++ b/lib/ipmi_client.robot
@@ -202,7 +202,7 @@
     Set Global Variable  ${arrayByte}   array:byte:
     @{listargs}=   Split String  ${args}
     ${index}=   Set Variable   ${0}
-    :FOR   ${word}   in   @{listargs}
+    :FOR  ${word}  IN  @{listargs}
     \    Run Keyword if   ${index} == 0   Set NetFn Byte  ${word}
     \    Run Keyword if   ${index} == 1   Set Cmd Byte    ${word}
     \    Run Keyword if   ${index} > 1    Set Array Byte  ${word}