diff --git a/application/baremetal/helloworld/Makefile b/application/baremetal/helloworld/Makefile
index 4691ad56..c4011ad6 100644
--- a/application/baremetal/helloworld/Makefile
+++ b/application/baremetal/helloworld/Makefile
@@ -6,6 +6,6 @@ SRCDIRS = . src
 
 INCDIRS = . inc
 
-COMMON_FLAGS := -O2
+COMMON_FLAGS := -O0
 
 include $(NUCLEI_SDK_ROOT)/Build/Makefile.base
diff --git a/application/baremetal/helloworld/npk.yml b/application/baremetal/helloworld/npk.yml
index 5b4f1e87..aed43d72 100644
--- a/application/baremetal/helloworld/npk.yml
+++ b/application/baremetal/helloworld/npk.yml
@@ -19,7 +19,7 @@ dependencies:
 ## Package Configurations
 configuration:
   app_commonflags:
-    value: -O2
+    value: -O0
     type: text
     description: Application Compile Flags