diff --git a/examples/hello_mips32_linux_customapi.py b/examples/hello_mips32_linux_customapi.py
index 286d62faa..01fe30558 100644
--- a/examples/hello_mips32_linux_customapi.py
+++ b/examples/hello_mips32_linux_customapi.py
@@ -17,4 +17,5 @@ def my_puts(ql: Qiling):
 
 if __name__ == "__main__":
     ql = Qiling(["rootfs/mips32_linux/bin/mips32_hello"], "rootfs/mips32_linux", verbose=QL_VERBOSE.DEBUG)
+    ql.os.set_api("puts", my_puts)
     ql.run()
diff --git a/examples/rootfs b/examples/rootfs
index 6ec2907b7..54756aecf 160000
--- a/examples/rootfs
+++ b/examples/rootfs
@@ -1 +1 @@
-Subproject commit 6ec2907b7cd345e0123379a4b409e1d48876e37a
+Subproject commit 54756aecffddc8b22843ddcb8a92afd1b0e545a3
diff --git a/qiling/os/linux/function_hook.py b/qiling/os/linux/function_hook.py
index aa2e6cf64..5e7c564d7 100644
--- a/qiling/os/linux/function_hook.py
+++ b/qiling/os/linux/function_hook.py
@@ -557,8 +557,9 @@ def __init__(self, ql, phoff, phnum, phentsize, load_base, hook_mem):
 
         # MIPS32
         elif self.ql.arch.type == QL_ARCH.MIPS:
-            self.GLOB_DAT = 21
-            self.JMP_SLOT = 22
+            # ref: https://sites.uclouvain.be/SystInfo/usr/include/elf.h.html
+            self.GLOB_DAT = 51
+            self.JMP_SLOT = 127
             # add $t9, $t9, $zero
             ins = b' \xc8 \x03'
             self.add_function_hook = self.add_function_hook_mips
@@ -982,4 +983,4 @@ def add_function_hook_mips(self, funcname, cb, pos, userdata = None):
                 #     self.hook_int = True
 
     def _load_import(self):
-        pass
\ No newline at end of file
+        pass