Index: graphspell-js/dawg.js
==================================================================
--- graphspell-js/dawg.js
+++ graphspell-js/dawg.js
@@ -398,11 +398,11 @@
     }
 
     _getDate () {
         let oDate = new Date();
         let sMonth = (oDate.getMonth() + 1).toString().padStart(2, "0"); // Month+1: Because JS always sucks somehow.
-        let sDay = (oDate.getDay()).toString().padStart(2, "0");
+        let sDay = (oDate.getDate()).toString().padStart(2, "0");
         let sHours = (oDate.getHours()).toString().padStart(2, "0");
         let sMinutes = (oDate.getMinutes()).toString().padStart(2, "0");
         return `${oDate.getFullYear()}-${sMonth}-${sDay}, ${sHours}:${sMinutes}`;
     }
 }

Index: graphspell/dawg.py
==================================================================
--- graphspell/dawg.py
+++ graphspell/dawg.py
@@ -502,11 +502,11 @@
                 for oNode in self.lSortedNodes:
                     hDst.write(oNode.convToBytes3(self.nBytesArc, self.nBytesNodeAddress, self.nBytesOffset))
             hDst.close()
 
     def _getDate (self):
-        return time.strftime("%Y.%m.%d %H:%M")
+        return time.strftime("%Y.%m.%d, %H:%M")
 
     def _writeNodes (self, sPathFile, nCompressionMethod):
         "for debugging only"
         print(" > Write nodes")
         with open(sPathFile+".nodes."+str(nCompressionMethod)+".txt", 'w', encoding='utf-8', newline="\n") as hDst:

Index: graphspell/ibdawg.py
==================================================================
--- graphspell/ibdawg.py
+++ graphspell/ibdawg.py
@@ -191,11 +191,11 @@
                             "sHeader": "/pyfsa/",
                             "sLangCode": self.sLangCode,
                             "sLangName": self.sLangName,
                             "sDicName": self.sDicName,
                             "sFileName": self.sFileName,
-                            "sDate": time.strftime("%Y.%m.%d %H:%M"),
+                            "sDate": self.sDate,
                             "nEntry": self.nEntry,
                             "nChar": self.nChar,
                             "nAff": self.nAff,
                             "nTag": self.nTag,
                             "cStemming": self.cStemming,