diff --git a/lib/techniques/blind/inference.py b/lib/techniques/blind/inference.py
index 4fd99bbb3..4291f4c7c 100644
--- a/lib/techniques/blind/inference.py
+++ b/lib/techniques/blind/inference.py
@@ -496,7 +496,6 @@ def bisection(payload, expression, length=None, charsetType=None, firstChar=None
                                 dataToStdout(filterControlChars(commonValue[index - 1:]))
 
                             finalValue = commonValue
-
                             break
 
                     # If there is a common pattern starting with partialValue,
@@ -529,7 +528,7 @@ def bisection(payload, expression, length=None, charsetType=None, firstChar=None
                 else:
                     val = getChar(index, asciiTbl)
 
-                if val is None or (lastChar > 0 and index > lastChar):
+                if val is None:
                     finalValue = partialValue
                     break
 
@@ -548,6 +547,12 @@ def bisection(payload, expression, length=None, charsetType=None, firstChar=None
                     finalValue = partialValue[:-INFERENCE_BLANK_BREAK]
                     break
 
+                if (lastChar > 0 and index >= lastChar):
+                    finalValue = "" if length == 0 else partialValue
+                    finalValue = finalValue.rstrip() if len(finalValue) > 1 else finalValue
+                    partialValue = None
+                    break
+
     except KeyboardInterrupt:
         abortedFlag = True
     finally: