diff --git a/testsuites/kernel/sample/posix/pthread/full/It_posix_pthread_138.c b/testsuites/kernel/sample/posix/pthread/full/It_posix_pthread_138.c
index 7c0009ea2a026e0c53f56659aea309faefa268a3..1df4161710833b5f30e5f88f98f5312189bbdf9e 100644
--- a/testsuites/kernel/sample/posix/pthread/full/It_posix_pthread_138.c
+++ b/testsuites/kernel/sample/posix/pthread/full/It_posix_pthread_138.c
@@ -67,7 +67,7 @@ static UINT32 Testcase(VOID)
     /*
      * Check to make sure that 'value_ptr' that was passed to
      * pthread_join() and the pthread_exit() return code that
-     * was used in the thread funciton are the same.
+     * was used in the thread function are the same.
      */
     ICUNIT_ASSERT_EQUAL(valuePtr, PTHREAD_EXIT_VALUE, errno);
 
diff --git a/testsuites/unittest/libc/posix/pthread/full/It_posix_pthread_138.cpp b/testsuites/unittest/libc/posix/pthread/full/It_posix_pthread_138.cpp
index b41056a3d8b994bef45b3fd4d49a01515359598c..e3dcf40c351b8fde536736ae49218331c52cff2b 100644
--- a/testsuites/unittest/libc/posix/pthread/full/It_posix_pthread_138.cpp
+++ b/testsuites/unittest/libc/posix/pthread/full/It_posix_pthread_138.cpp
@@ -60,7 +60,7 @@ static UINT32 Testcase(VOID)
     /*
      * Check to make sure that 'value_ptr' that was passed to
      * pthread_join() and the pthread_exit() return code that
-     * was used in the thread funciton are the same.
+     * was used in the thread function are the same.
      */
     ICUNIT_ASSERT_EQUAL(valuePtr, PTHREAD_EXIT_VALUE, errno);