diff --git a/plugins/dbms/maxdb/enumeration.py b/plugins/dbms/maxdb/enumeration.py
index 621fb5293..210163a86 100644
--- a/plugins/dbms/maxdb/enumeration.py
+++ b/plugins/dbms/maxdb/enumeration.py
@@ -127,7 +127,7 @@ class Enumeration(GenericEnumeration):
                 if isinstance(tblList[0], (set, tuple, list)):
                     tblList = tblList[0]
             else:
-                errMsg = "unable to retrieve the tables"
+                errMsg = "unable to retrieve the tables "
                 errMsg += "on database '%s'" % conf.db
                 raise sqlmapNoneDataException, errMsg
 
diff --git a/plugins/dbms/sybase/enumeration.py b/plugins/dbms/sybase/enumeration.py
index 79d126160..05115aee1 100644
--- a/plugins/dbms/sybase/enumeration.py
+++ b/plugins/dbms/sybase/enumeration.py
@@ -198,7 +198,7 @@ class Enumeration(GenericEnumeration):
                 if isinstance(tblList[0], (set, tuple, list)):
                     tblList = tblList[0]
             else:
-                errMsg = "unable to retrieve the tables"
+                errMsg = "unable to retrieve the tables "
                 errMsg += "on database '%s'" % conf.db
                 raise sqlmapNoneDataException, errMsg
 
diff --git a/plugins/generic/enumeration.py b/plugins/generic/enumeration.py
index 1d43be7e6..cc7abc6a7 100644
--- a/plugins/generic/enumeration.py
+++ b/plugins/generic/enumeration.py
@@ -1541,7 +1541,7 @@ class Enumeration:
                 if isinstance(tblList[0], (set, tuple, list)):
                     tblList = tblList[0]
             else:
-                errMsg = "unable to retrieve the tables"
+                errMsg = "unable to retrieve the tables "
                 errMsg += "on database '%s'" % conf.db
                 raise sqlmapNoneDataException, errMsg