diff --git a/core/models/survex.py b/core/models/survex.py
index b4dadc9..207a47f 100644
--- a/core/models/survex.py
+++ b/core/models/survex.py
@@ -201,7 +201,7 @@ class SingleScan(models.Model):
 
 class DrawingFile(models.Model):
     dwgpath          = models.CharField(max_length=200)
-    tunnelname          = models.CharField(max_length=200)
+    dwgname          = models.CharField(max_length=200)
     bfontcolours        = models.BooleanField(default=False) # UNUSED now, can be deleted
     manyscansfolders    = models.ManyToManyField("Wallet") # implicitly links via folders to scans to SVX files
     scans               = models.ManyToManyField("SingleScan")  # implicitly links via scans to SVX files
diff --git a/parsers/surveys.py b/parsers/surveys.py
index 73161f2..a0cf520 100644
--- a/parsers/surveys.py
+++ b/parsers/surveys.py
@@ -150,7 +150,7 @@ def find_tunnel_scan(dwgfile, path):
     
     elif path and not re.search(r"\.(?:png|jpg|pdf|jpeg|gif|pdf)$(?i)", path):
         name = os.path.split(path)[1]
-        rdwgfilel = DrawingFile.objects.filter(tunnelname=name)
+        rdwgfilel = DrawingFile.objects.filter(dwgname=name)
         if len(rdwgfilel):
             message = "! Two paths with same name [{}]: {}".format(path, name)
             print(message)
@@ -206,7 +206,7 @@ def settherionfileinfo(filetuple):
     # scrap blownout -projection plan -scale [-81.0 -42.0 216.0 -42.0 0.0 0.0 7.5438 0.0 m]
     
     for xth_me in rx_xth_me.findall(ttext):
-        message = f'! Un-parsed image filename: {therionfile.tunnelname} : {xth_me.split()[-3]} - {therionfile.dwgpath}'
+        message = f'! Un-parsed image filename: {therionfile.dwgname} : {xth_me.split()[-3]} - {therionfile.dwgpath}'
         #print(message)
         DataIssue.objects.create(parser='Therion', message=message)
         findimageinsert(therionfile, xth_me)
@@ -214,7 +214,7 @@ def settherionfileinfo(filetuple):
     for inp in rx_input.findall(ttext):
         # if this 'input' is a .th2 file we have already seen, then we can assign this as a sub-file
         # but we would need to disentangle to get the current path properly
-        message = f'! Un-set Therion .th2 input: - {therionfile.tunnelname} : {inp} - {therionfile.dwgpath}'
+        message = f'! Un-set Therion .th2 input: - {therionfile.dwgname} : {inp} - {therionfile.dwgpath}'
         #print(message)
         DataIssue.objects.create(parser='Therion', message=message)
         findimportinsert(therionfile, inp)
@@ -278,17 +278,17 @@ def load_drawings_files():
                 drawingsdirs.append(lf) # lunatic! adding to list in middle of list while loop!
             elif f[-4:] == ".xml":
                 # Always creates new
-                dwgfile = DrawingFile(dwgpath=lf, tunnelname=os.path.split(f[:-4])[1])
+                dwgfile = DrawingFile(dwgpath=lf, dwgname=os.path.split(f[:-4])[1])
                 dwgfile.save()
                 all_xml.append(('xml',dwgfile))
             elif f[-3:] == ".th":
                 # Always creates new
-                dwgfile = DrawingFile(dwgpath=lf, tunnelname=os.path.split(f[:-4])[1])
+                dwgfile = DrawingFile(dwgpath=lf, dwgname=os.path.split(f[:-4])[1])
                 dwgfile.save()
                 all_xml.append(('th',dwgfile))
             elif f[-4:] == ".th2":
                 # Always creates new
-                dwgfile = DrawingFile(dwgpath=lf, tunnelname=os.path.split(f[:-4])[1])
+                dwgfile = DrawingFile(dwgpath=lf, dwgname=os.path.split(f[:-4])[1])
                 dwgfile.save()
                 all_xml.append(('th2',dwgfile))