diff --git a/rust/config/arm_device.go b/rust/config/arm_device.go
index aedb42b..ac2580b 100644
--- a/rust/config/arm_device.go
+++ b/rust/config/arm_device.go
@@ -50,7 +50,7 @@
 }
 
 type toolchainArm struct {
-	toolchain64Bit
+	toolchain32Bit
 	toolchainRustFlags string
 }