diff --git a/soft/PjtKEIL_StepDFT/Src/DFT.s b/soft/PjtKEIL_StepDFT/Src/DFT.s
index 236d130..a135da1 100644
--- a/soft/PjtKEIL_StepDFT/Src/DFT.s
+++ b/soft/PjtKEIL_StepDFT/Src/DFT.s
@@ -36,14 +36,14 @@ DFT_ModuleAuCarre proc
 	mul r0, r0	; 14.18
 	asr r3, #16  ; 7.9
 	mul r3, r3	; 14.18
-	add r0, r3	; 13.19
+	add r0, r3	; 14.18
 	pop {pc}
 	endp
 		
 ; ====================== DFT Partie ======================================	
 
 DFT_Partie proc
-	push {lr, r4, r5, r6}
+	push {lr,r3, r4, r5, r6}
 	mov r5, #0 ;Compteur de boucle
 	mov r3, #0 ;Partie Réelle
 BOUCLERR
@@ -60,7 +60,7 @@ BOUCLERR
 	b BOUCLERR
 FINBOUCLERR
     mov r0, r3
-	pop {pc, r4, r5, r6}
+	pop {pc,r3, r4, r5, r6}
 	endp
 		
 
diff --git a/soft/PjtKEIL_StepDFT/StepDFT.uvoptx b/soft/PjtKEIL_StepDFT/StepDFT.uvoptx
index 32fb1b8..feb7863 100644
--- a/soft/PjtKEIL_StepDFT/StepDFT.uvoptx
+++ b/soft/PjtKEIL_StepDFT/StepDFT.uvoptx
@@ -232,7 +232,7 @@
         <Ww>
           <count>5</count>
           <WinNumber>1</WinNumber>
-          <ItemText>signal[0]</ItemText>
+          <ItemText>tab[4]</ItemText>
         </Ww>
         <Ww>
           <count>6</count>