1 files changed, 2 insertions, 5 deletions
diff --git a/stmhal/usbd_cdc_interface.c b/stmhal/usbd_cdc_interface.c
index 28f06067bb..e9b4863f6b 100644
--- a/stmhal/usbd_cdc_interface.c
+++ b/stmhal/usbd_cdc_interface.c
@@ -364,6 +364,8 @@ static int8_t CDC_Itf_Receive(uint8_t* Buf, uint32_t *Len) {
         for (; src < buf_top; src++) {
             if (*src == user_interrupt_char) {
                 char_found = true;
+                // raise exception when interrupts are finished
+                pendsv_nlr_jump(user_interrupt_data);
             } else {
                 if (char_found) {
                     *dest = *src;
@@ -372,11 +374,6 @@ static int8_t CDC_Itf_Receive(uint8_t* Buf, uint32_t *Len) {
             }
         }
 
-        if (char_found) {
-            // raise exception when interrupts are finished
-            pendsv_nlr_jump(user_interrupt_data);
-        }
-
         // length of remaining characters
         delta_len = dest - Buf;
     }