diff --git a/command/rakp12.cpp b/command/rakp12.cpp
index 01355d1..2ab9fcd 100644
--- a/command/rakp12.cpp
+++ b/command/rakp12.cpp
@@ -184,8 +184,8 @@
             static_cast<uint8_t>(RAKP_ReturnCode::UNAUTH_NAME);
         return outPayload;
     }
-    // TODO Replace with proper calls.
-    uint8_t chNum = static_cast<uint8_t>(ipmi::EChannelID::chanLan1);
+
+    uint8_t chNum = static_cast<uint8_t>(getInterfaceIndex());
     // Get channel based access information
     if ((ipmi::ipmiUserGetPrivilegeAccess(
              userId, chNum, session->sessionUserPrivAccess) != IPMI_CC_OK) ||