diff --git a/spdl/SPORE/wmf-lowe.spdl b/spdl/SPORE/wmf-lowe.spdl
index 6c78240..2663cbc 100644
--- a/spdl/SPORE/wmf-lowe.spdl
+++ b/spdl/SPORE/wmf-lowe.spdl
@@ -49,9 +49,9 @@ protocol wmf-Lowe(I,R,S)
         var Kr: SessionKey;
         var Nr: Nonce;
 
-        send_1(I,S, I, {I, Ti, R, Kir}k(I,S)); 
-        read_3(R,I,{R,Nr}Kir);
-        send_4(I,R,{I,{Nr}succ}Kir);
+        send_1(I,S, I, {Ti, R, Kir}k(I,S)); 
+        read_3(R,I,{Nr}Kir);
+        send_4(I,R,{{Nr}succ}Kir);
 
         claim_I1(I,Secret,Kir);
         claim_I2(I,Nisynch);
@@ -64,9 +64,9 @@ protocol wmf-Lowe(I,R,S)
         var Kir: SessionKey;
         const Nr: Nonce;
 
-        read_2(S,R, {S, Ts, I, Kir}k(R,S) );
-        send_3(R,I, {R, Nr}Kir);
-        read_4(I,R, {I,{Nr}succ}Kir);
+        read_2(S,R, {Ts, I, Kir}k(R,S) );
+        send_3(R,I, {Nr}Kir);
+        read_4(I,R, {{Nr}succ}Kir);
 
         claim_R1(R,Secret,Kir);
         claim_R2(R,Nisynch);
@@ -79,7 +79,7 @@ protocol wmf-Lowe(I,R,S)
         const Ts: TimeStamp;
         var Ti: TimeStamp;
 
-        read_1(I,S, I,{I,Ti, R, Kir}k(I,S) );
+        read_1(I,S, I,{Ti, R, Kir}k(I,S) );
         send_2(S,R, {S,Ts, I, Kir}k(R,S));
     }
 }