1 files changed, 1 insertions, 1 deletions

diff --git a/tests/stm32/src/common.rs b/tests/stm32/src/common.rs
index 6dc1b3002..a802cdfcf 100644
--- a/tests/stm32/src/common.rs
+++ b/tests/stm32/src/common.rs
@@ -290,7 +290,7 @@ pub fn config() -> Config {
         config.rcc.mux = ClockSrc::PLL;
         config.rcc.hsi16 = true;
         config.rcc.pll = Some(Pll {
-            source: PLLSource::HSI16,
+            source: PLLSource::HSI,
             prediv: PllPreDiv::DIV1,
             mul: PllMul::MUL18,
             divp: None,