diff --git a/soft/PjtKEIL_StepSon/Src/GestionSon.s b/soft/PjtKEIL_StepSon/Src/GestionSon.s
index 9ed1fa5..2ed1833 100644
--- a/soft/PjtKEIL_StepSon/Src/GestionSon.s
+++ b/soft/PjtKEIL_StepSon/Src/GestionSon.s
@@ -37,15 +37,8 @@ CallBackSon proc
 	ldr r2, [r2]
 		
 	cmp r1, r2
-	bne FIN_Son
+	beq FIN_Son
 	
-	
-	mov r0, #0
-	ldr r2, =SortieSon
-	str r0, [r2]
-	bx lr
-
-FIN_Son
 	add r1, #1
 	str r1, [r0]	
 	sub r1, #1	
@@ -65,6 +58,12 @@ FIN_Son
 	
 	bl PWM_Set_Value_TIM3_Ch3
 
+	bx lr		
+
+FIN_Son
+    mov r0, #0
+	ldr r2, =SortieSon
+	str r0, [r2]
 	bx lr
 	
     endp	
diff --git a/soft/PjtKEIL_StepSon/StepSon.uvoptx b/soft/PjtKEIL_StepSon/StepSon.uvoptx
index cea4e8b..282b338 100644
--- a/soft/PjtKEIL_StepSon/StepSon.uvoptx
+++ b/soft/PjtKEIL_StepSon/StepSon.uvoptx
@@ -173,38 +173,6 @@
         <Bp>
           <Number>1</Number>
           <Type>0</Type>
-          <LineNumber>54</LineNumber>
-          <EnabledFlag>1</EnabledFlag>
-          <Address>0</Address>
-          <ByteObject>0</ByteObject>
-          <HtxType>0</HtxType>
-          <ManyObjects>0</ManyObjects>
-          <SizeOfObject>0</SizeOfObject>
-          <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>0</BreakIfRCount>
-          <Filename>.\Src\GestionSon.s</Filename>
-          <ExecCommand></ExecCommand>
-          <Expression></Expression>
-        </Bp>
-        <Bp>
-          <Number>2</Number>
-          <Type>0</Type>
-          <LineNumber>55</LineNumber>
-          <EnabledFlag>1</EnabledFlag>
-          <Address>134220486</Address>
-          <ByteObject>0</ByteObject>
-          <HtxType>0</HtxType>
-          <ManyObjects>0</ManyObjects>
-          <SizeOfObject>0</SizeOfObject>
-          <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>1</BreakIfRCount>
-          <Filename>.\Src\GestionSon.s</Filename>
-          <ExecCommand></ExecCommand>
-          <Expression>\\StepSon\Src/GestionSon.s\55</Expression>
-        </Bp>
-        <Bp>
-          <Number>3</Number>
-          <Type>0</Type>
           <LineNumber>52</LineNumber>
           <EnabledFlag>1</EnabledFlag>
           <Address>134220476</Address>
@@ -218,6 +186,22 @@
           <ExecCommand></ExecCommand>
           <Expression>\\StepSon\Src/GestionSon.s\52</Expression>
         </Bp>
+        <Bp>
+          <Number>2</Number>
+          <Type>0</Type>
+          <LineNumber>67</LineNumber>
+          <EnabledFlag>1</EnabledFlag>
+          <Address>0</Address>
+          <ByteObject>0</ByteObject>
+          <HtxType>0</HtxType>
+          <ManyObjects>0</ManyObjects>
+          <SizeOfObject>0</SizeOfObject>
+          <BreakByAccess>0</BreakByAccess>
+          <BreakIfRCount>0</BreakIfRCount>
+          <Filename>.\Src\GestionSon.s</Filename>
+          <ExecCommand></ExecCommand>
+          <Expression></Expression>
+        </Bp>
       </Breakpoint>
       <MemoryWindow1>
         <Mm>