diff --git a/bsp/imxrt1052-evk/Libraries/drivers/fsl_aipstz.h b/bsp/imxrt1052-evk/Libraries/drivers/fsl_aipstz.h
index b98fdafc8..180f5ffee 100644
--- a/bsp/imxrt1052-evk/Libraries/drivers/fsl_aipstz.h
+++ b/bsp/imxrt1052-evk/Libraries/drivers/fsl_aipstz.h
@@ -66,9 +66,9 @@ typedef enum _aipstz_master {
 /*! @brief List of AIPSTZ peripheral access control configuration.*/
 typedef enum _aipstz_peripheral_access_control {
     kAIPSTZ_PeripheralAllowUntrustedMaster = 1U,
-    kAIPSTZ_PeripheralWriteProtected = (1U < 1),
-    kAIPSTZ_PeripheralRequireSupervisor = (1U < 2),
-    kAIPSTZ_PeripheralAllowBufferedWrite = (1U < 2)
+    kAIPSTZ_PeripheralWriteProtected = (1U << 1),
+    kAIPSTZ_PeripheralRequireSupervisor = (1U << 2),
+    kAIPSTZ_PeripheralAllowBufferedWrite = (1U << 2)
 } aipstz_peripheral_access_control_t;
 
 /*! @brief List of AIPSTZ peripherals. Organized by register offset for higher 32 bits, width for the 8-15 bits and shift for lower 8 bits.*/