diff --git a/member-tpm.c b/member-tpm.c
index 329a8bc..86db99c 100644
--- a/member-tpm.c
+++ b/member-tpm.c
@@ -44,7 +44,7 @@ int main() {
 
 int init_tpm() {
     TSS2_TCTI_CONTEXT *tctiContext = NULL;
-    TPM_HANDLE handle = 0;
+    TPML_HANDLE handle = 0;
     const char* passwd = "1234";
     uint16_t passwdlen = strlen(passwd);
     TSS2_RC retval = 0;
@@ -315,4 +315,4 @@ int member_joinfinish(char *buffer) {
     }
 
     return ret;
-}
\ No newline at end of file
+}