1 files changed, 3 insertions, 1 deletions

diff --git a/embassy-stm32/src/flash/f1f3.rs b/embassy-stm32/src/flash/f1f3.rs
index e66842e31..ff7f810ea 100644
--- a/embassy-stm32/src/flash/f1f3.rs
+++ b/embassy-stm32/src/flash/f1f3.rs
@@ -42,9 +42,11 @@ pub(crate) unsafe fn blocking_write(start_address: u32, buf: &[u8; WRITE_SIZE])
 
         // prevents parallelism errors
         fence(Ordering::SeqCst);
+
+        wait_ready_blocking()?;
     }
 
-    wait_ready_blocking()
+    Ok(())
 }
 
 pub(crate) unsafe fn blocking_erase_sector(sector: &FlashSector) -> Result<(), Error> {