diff --git a/lib/core/dump.py b/lib/core/dump.py
index 803cbf1d2..cb78be558 100644
--- a/lib/core/dump.py
+++ b/lib/core/dump.py
@@ -415,7 +415,7 @@ class Dump(object):
         elif conf.dumpFormat in (DUMP_FORMAT.CSV, DUMP_FORMAT.HTML):
             if not os.path.isdir(dumpDbPath):
                 try:
-                    os.makedirs(dumpDbPath, 0755)
+                    os.makedirs(dumpDbPath, 0o755)
                 except:
                     warnFile = True
 
@@ -424,7 +424,7 @@ class Dump(object):
 
                     if not os.path.isdir(dumpDbPath):
                         try:
-                            os.makedirs(dumpDbPath, 0755)
+                            os.makedirs(dumpDbPath, 0o755)
                         except Exception as ex:
                             try:
                                 tempDir = tempfile.mkdtemp(prefix="sqlmapdb")
@@ -612,7 +612,7 @@ class Dump(object):
                             mimetype = magic.from_buffer(value, mime=True)
                             if any(mimetype.startswith(_) for _ in ("application", "image")):
                                 if not os.path.isdir(dumpDbPath):
-                                    os.makedirs(dumpDbPath, 0755)
+                                    os.makedirs(dumpDbPath, 0o755)
 
                                 _ = re.sub(r"[^\w]", UNSAFE_DUMP_FILEPATH_REPLACEMENT, normalizeUnicode(unsafeSQLIdentificatorNaming(column)))
                                 filepath = os.path.join(dumpDbPath, "%s-%d.bin" % (_, randomInt(8)))
diff --git a/lib/core/target.py b/lib/core/target.py
index 370f1b19f..fc730222d 100644
--- a/lib/core/target.py
+++ b/lib/core/target.py
@@ -581,7 +581,7 @@ def _createFilesDir():
 
     if not os.path.isdir(conf.filePath):
         try:
-            os.makedirs(conf.filePath, 0755)
+            os.makedirs(conf.filePath, 0o755)
         except OSError as ex:
             tempDir = tempfile.mkdtemp(prefix="sqlmapfiles")
             warnMsg = "unable to create files directory "
@@ -603,7 +603,7 @@ def _createDumpDir():
 
     if not os.path.isdir(conf.dumpPath):
         try:
-            os.makedirs(conf.dumpPath, 0755)
+            os.makedirs(conf.dumpPath, 0o755)
         except OSError as ex:
             tempDir = tempfile.mkdtemp(prefix="sqlmapdump")
             warnMsg = "unable to create dump directory "
@@ -624,7 +624,7 @@ def _createTargetDirs():
 
     try:
         if not os.path.isdir(paths.SQLMAP_OUTPUT_PATH):
-            os.makedirs(paths.SQLMAP_OUTPUT_PATH, 0755)
+            os.makedirs(paths.SQLMAP_OUTPUT_PATH, 0o755)
 
         _ = os.path.join(paths.SQLMAP_OUTPUT_PATH, randomStr())
         open(_, "w+b").close()
@@ -654,7 +654,7 @@ def _createTargetDirs():
 
     try:
         if not os.path.isdir(conf.outputPath):
-            os.makedirs(conf.outputPath, 0755)
+            os.makedirs(conf.outputPath, 0o755)
     except (OSError, IOError, TypeError) as ex:
         try:
             tempDir = tempfile.mkdtemp(prefix="sqlmapoutput")