diff --git a/src/system/boot/platform/atari_m68k/devices.cpp b/src/system/boot/platform/atari_m68k/devices.cpp
index 3a39919f81..a75869b9fc 100644
--- a/src/system/boot/platform/atari_m68k/devices.cpp
+++ b/src/system/boot/platform/atari_m68k/devices.cpp
@@ -942,7 +942,7 @@ platform_add_boot_device(struct stage2_args *args, NodeList *devicesList)
 	}
 
 	TRACE(("boot drive size: %Ld bytes\n", drive->Size()));
-	gKernelArgs.boot_volume.SetInt32(BOOT_VOLUME_BOOTED_FROM_IMAGE,
+	gKernelArgs.boot_volume.SetBool(BOOT_VOLUME_BOOTED_FROM_IMAGE,
 		gBootedFromImage);
 
 	return B_OK;
diff --git a/src/system/boot/platform/bios_ia32/devices.cpp b/src/system/boot/platform/bios_ia32/devices.cpp
index 174320854d..ea7c7b5548 100644
--- a/src/system/boot/platform/bios_ia32/devices.cpp
+++ b/src/system/boot/platform/bios_ia32/devices.cpp
@@ -757,7 +757,7 @@ platform_add_boot_device(struct stage2_args *args, NodeList *devicesList)
 	}
 
 	TRACE(("boot drive size: %Ld bytes\n", drive->Size()));
-	gKernelArgs.boot_volume.SetInt32(BOOT_VOLUME_BOOTED_FROM_IMAGE,
+	gKernelArgs.boot_volume.SetBool(BOOT_VOLUME_BOOTED_FROM_IMAGE,
 		gBootedFromImage);
 
 	return B_OK;