diff --git a/inspector.py b/inspector.py
index 6005d99..52253f7 100644
--- a/inspector.py
+++ b/inspector.py
@@ -82,7 +82,7 @@ class VariableInspector(object, metaclass=Singleton):
 
 
 def format_line(k, v):
-    return LINE.format(k, format_type(v), size(v), format_value(v))
+    return LINE.format(k, format_type(v), format_size(v), format_value(v))
 
 def sorted_naturally(iterable, reverse=False):
     natural = lambda item: [int(c) if c.isdigit() else c.casefold() for c in RE_DIGITS.split(str(item))]
@@ -92,10 +92,16 @@ def is_good_entry(k, v):
     ignore_types = (VariableInspector, types.ModuleType)
     return not k.startswith("_") and k not in IGNORE_NAMES and not isinstance(v, ignore_types)
 
-def typename(obj):
-    return type(obj).__name__
+def format_type(obj):
+    tn = typename(obj)
+    try:
+        dtype = obj.dtype
+    except AttributeError:
+        return tn
+    else:
+        return f"{dtype} {tn}"
 
-def size(obj):
+def format_size(obj):
     try:
         return obj.shape
     except AttributeError:
@@ -116,14 +122,8 @@ def format_value(obj): #TODO: make magic numbers configurable
     res = res[:50] + SNIP + res[-50:]
     return res
 
-def format_type(obj):
-    tn = typename(obj)
-    try:
-        dtype = obj.dtype
-    except AttributeError:
-        return tn
-    else:
-        return f"{dtype} {tn}"
+def typename(obj):
+    return type(obj).__name__