diff --git a/third_party/NordicSemiconductor/libraries/nrf_security/nrf_cc310_plat/src/nrf_cc310_platform_mutex_freertos.c b/third_party/NordicSemiconductor/libraries/nrf_security/nrf_cc310_plat/src/nrf_cc310_platform_mutex_freertos.c
index 57dfab94e..71961c108 100644
--- a/third_party/NordicSemiconductor/libraries/nrf_security/nrf_cc310_plat/src/nrf_cc310_platform_mutex_freertos.c
+++ b/third_party/NordicSemiconductor/libraries/nrf_security/nrf_cc310_plat/src/nrf_cc310_platform_mutex_freertos.c
@@ -115,7 +115,7 @@ static void mutex_free(nrf_cc310_platform_mutex_t *mutex)
 
     p_mutex = (SemaphoreHandle_t)mutex->mutex;
 
-    vSemaphoreDelete(*p_mutex);
+    vSemaphoreDelete(p_mutex);
 
     /* Reset the mutex to invalid state */
     mutex->flags = NRF_CC310_PLATFORM_MUTEX_MASK_INVALID;