diff --git a/stfpy/stfpy/stf_inst_reader.pxd b/stfpy/stfpy/stf_inst_reader.pxd
index 28a2b9f..9790186 100644
--- a/stfpy/stfpy/stf_inst_reader.pxd
+++ b/stfpy/stfpy/stf_inst_reader.pxd
@@ -2,27 +2,27 @@
 
 from cython.operator cimport dereference
 from stfpy.stf_lib.stf_inst_reader cimport STFInstReader as _STFInstReader
-from stfpy.stf_lib.stf_inst_reader cimport StringVector as _StringVector, StringVectorIterator as _StringVectorIterator
+from stfpy.stf_lib.stf_inst_reader cimport HeaderCommentsType as _HeaderCommentsType, HeaderCommentsTypeIterator as _HeaderCommentsTypeIterator
 
 ctypedef _STFInstReader.iterator _STFInstReaderIterator
 
-cdef class StringVectorIterator:
-    cdef _StringVectorIterator c_it
-    cdef _StringVectorIterator c_end_it
+cdef class HeaderCommentsTypeIterator:
+    cdef _HeaderCommentsTypeIterator c_it
+    cdef _HeaderCommentsTypeIterator c_end_it
 
     @staticmethod
-    cdef inline StringVectorIterator _construct(const _StringVector* vec):
-        it = StringVectorIterator()
+    cdef inline HeaderCommentsTypeIterator _construct(const _HeaderCommentsType* vec):
+        it = HeaderCommentsTypeIterator()
         it.c_it = dereference(vec).begin()
         it.c_end_it = dereference(vec).end()
         return it
 
-cdef class StringVector:
-    cdef const _StringVector* c_vec
+cdef class HeaderCommentsType:
+    cdef const _HeaderCommentsType* c_vec
 
     @staticmethod
-    cdef inline StringVector _construct(const _StringVector& vec):
-        new_vec = StringVector()
+    cdef inline HeaderCommentsType _construct(const _HeaderCommentsType& vec):
+        new_vec = HeaderCommentsType()
         new_vec.c_vec = &vec
         return new_vec
 
diff --git a/stfpy/stfpy/stf_inst_reader.pyx b/stfpy/stfpy/stf_inst_reader.pyx
index e615ab2..52d362f 100644
--- a/stfpy/stfpy/stf_inst_reader.pyx
+++ b/stfpy/stfpy/stf_inst_reader.pyx
@@ -7,7 +7,7 @@ from stfpy.stf_inst import STFInst
 from cython.operator cimport dereference, preincrement
 include "stfpy/stf_lib/stf_reader_constants.pxi"
 
-cdef class StringVectorIterator:
+cdef class HeaderCommentsTypeIterator:
     def __next__(self):
         if self.c_it == self.c_end_it:
             raise StopIteration
@@ -15,9 +15,9 @@ cdef class StringVectorIterator:
         preincrement(self.c_it)
         return value
 
-cdef class StringVector:
+cdef class HeaderCommentsType:
     def __iter__(self):
-        return StringVectorIterator._construct(self.c_vec)
+        return HeaderCommentsTypeIterator._construct(self.c_vec)
 
     def __len__(self):
         return dereference(self.c_vec).size()
@@ -73,4 +73,4 @@ cdef class STFInstReader:
         return self.c_reader.minor()
 
     def getHeaderComments(self):
-        return StringVector._construct(dereference(self.c_reader).getHeaderCommentsString())
+        return HeaderCommentsType._construct(dereference(self.c_reader).getHeaderCommentsString())
diff --git a/stfpy/stfpy/stf_lib/stf_inst_reader.pxd b/stfpy/stfpy/stf_lib/stf_inst_reader.pxd
index 28904aa..dcd7176 100644
--- a/stfpy/stfpy/stf_lib/stf_inst_reader.pxd
+++ b/stfpy/stfpy/stf_lib/stf_inst_reader.pxd
@@ -5,8 +5,8 @@ from libcpp.vector cimport vector
 from cython.cimports.libcpp.string import string
 from stfpy.stf_lib.stf_inst cimport STFInst
 
-ctypedef vector[string] StringVector
-ctypedef vector[string].const_iterator StringVectorIterator
+ctypedef vector[string] HeaderCommentsType
+ctypedef vector[string].const_iterator HeaderCommentsTypeIterator
 
 cdef extern from "stf_inst_reader.hpp" namespace "stf":
     cdef cppclass STFInstReader:
@@ -25,4 +25,4 @@ cdef extern from "stf_inst_reader.hpp" namespace "stf":
         iterator end()
         uint32_t major()
         uint32_t minor()
-        const StringVector& getHeaderCommentsString()
+        const HeaderCommentsType& getHeaderCommentsString()