diff --git a/examples/check.sh b/examples/check.sh
index 46ec6d3..0e0e6a1 100755
--- a/examples/check.sh
+++ b/examples/check.sh
@@ -11,7 +11,7 @@ case "$1" in
         ;;
     run)
         echo "[*] Loading and running $FILE"
-        sudo bpftool prog load "$FILE" "$PIN_PATH" autoattach
+        sudo bpftool prog loadall "$FILE" "$PIN_PATH" autoattach
         echo "[+] Program loaded. Press Ctrl+C to stop"
         sudo cat /sys/kernel/debug/tracing/trace_pipe
         sudo rm -f "$PIN_PATH"
diff --git a/examples/execve2.py b/examples/execve2.py
index 39d1de2..94e87a8 100644
--- a/examples/execve2.py
+++ b/examples/execve2.py
@@ -6,12 +6,13 @@ from ctypes import c_void_p, c_int64, c_int32
 @section("tracepoint/syscalls/sys_enter_execve")
 def hello(ctx: c_void_p) -> c_int32:
     print("entered")
+    print("multi constant support")
     return c_int32(0)
 
 @bpf
 @section("tracepoint/syscalls/sys_exit_execve")
-def hello_again(ctx: c_void_p) -> c_int64:
+def hello_again(ctx: c_void_p) -> c_int32:
     print("exited")
-    return c_int64(0)
+    return c_int32(0)
 
 LICENSE = "GPL"
diff --git a/pythonbpf/bpf_helper_handler.py b/pythonbpf/bpf_helper_handler.py
index 2f80468..d8358da 100644
--- a/pythonbpf/bpf_helper_handler.py
+++ b/pythonbpf/bpf_helper_handler.py
@@ -2,13 +2,17 @@ import ast
 from llvmlite import ir
 
 def bpf_printk_emitter(call, module, builder, func):
-    # Handle print statement
+    if not hasattr(func, "_fmt_counter"):
+        func._fmt_counter = 0
+
     for arg in call.args:
         if isinstance(arg, ast.Constant) and isinstance(arg.value, str):
             fmt_str = arg.value + "\n" + "\0"
-            # Create a global variable for the format string
+            fmt_name = f"{func.name}____fmt{func._fmt_counter}"
+            func._fmt_counter += 1
+
             fmt_gvar = ir.GlobalVariable(
-                module, ir.ArrayType(ir.IntType(8), len(fmt_str)), name=f"{func.name}____fmt")
+                module, ir.ArrayType(ir.IntType(8), len(fmt_str)), name=fmt_name)
             fmt_gvar.global_constant = True
             fmt_gvar.initializer = ir.Constant(     # type: ignore
                 ir.ArrayType(ir.IntType(8), len(fmt_str)),
@@ -17,17 +21,13 @@ def bpf_printk_emitter(call, module, builder, func):
             fmt_gvar.linkage = "internal"
             fmt_gvar.align = 1      # type: ignore
 
-            # Cast the global variable to i8*
-            fmt_ptr = builder.bitcast(
-                fmt_gvar, ir.PointerType())
+            fmt_ptr = builder.bitcast(fmt_gvar, ir.PointerType())
 
-            # Call bpf_trace_printk (assumed to be at address 6)
             fn_type = ir.FunctionType(ir.IntType(
                 64), [ir.PointerType(), ir.IntType(32)], var_arg=True)
             fn_ptr_type = ir.PointerType(fn_type)
             fn_addr = ir.Constant(ir.IntType(64), 6)
             fn_ptr = builder.inttoptr(fn_addr, fn_ptr_type)
 
-            # Call the function
             builder.call(fn_ptr, [fmt_ptr, ir.Constant(
-                ir.IntType(32), len(fmt_str))], tail=True)
\ No newline at end of file
+                ir.IntType(32), len(fmt_str))], tail=True)
diff --git a/pythonbpf/type_deducer.py b/pythonbpf/type_deducer.py
index 30b6b5f..5d63864 100644
--- a/pythonbpf/type_deducer.py
+++ b/pythonbpf/type_deducer.py
@@ -2,7 +2,6 @@ from llvmlite import ir
 
 #TODO: THIS IS NOT SUPPOSED TO MATCH STRINGS :skull:
 def ctypes_to_ir(ctype: str):
-    print("CTYPE", ctype)
     mapping = {
         "c_int8": ir.IntType(8),
         "c_uint8": ir.IntType(8),