diff --git a/Documents/bin/assume-role b/Documents/bin/assume-role
index a9af95187db201b5aea3da9a74014e62b2b1afa4..7720f45d67173f4ba26b302d100d52e15a91f581 100755
--- a/Documents/bin/assume-role
+++ b/Documents/bin/assume-role
@@ -20,7 +20,7 @@ fi
 role="$1"
 shift
 
-if [ "$(aws iam list-mfa-devices --query 'length(MFADevices)')" -gt 0 ]
+if mfa_count="$(aws iam list-mfa-devices --query 'length(MFADevices)' 2>/dev/null)" && [ "$mfa_count" -gt 0 ]
 then
     printf "Enter the MFA token: "
     read -r mfa_token