diff --git a/doc/examples/KFe2As2-00838_twotheta.chi b/doc/examples/KFe2As2-00838_twotheta.chi
index dd4d34a..8cf60d7 100644
--- a/doc/examples/KFe2As2-00838_twotheta.chi
+++ b/doc/examples/KFe2As2-00838_twotheta.chi
@@ -1,4 +1,4 @@
-# SrXplanar configration #
+# SrXplanar configuration #
 [Experiment]
 addmask = edgemask
 integrationspace = twotheta
diff --git a/src/diffpy/confutils/__init__.py b/src/diffpy/confutils/__init__.py
index 39cbde9..4917ea1 100644
--- a/src/diffpy/confutils/__init__.py
+++ b/src/diffpy/confutils/__init__.py
@@ -14,6 +14,6 @@
 ##############################################################################
 
 # package version
-from diffpy.srxplanar.version import __version__
+from diffpy.srxplanar.version import __version__  # noqa: F401
 
 # End of file
diff --git a/src/diffpy/srxplanar/mask.py b/src/diffpy/srxplanar/mask.py
index 32cb31f..cbd00b4 100644
--- a/src/diffpy/srxplanar/mask.py
+++ b/src/diffpy/srxplanar/mask.py
@@ -47,7 +47,7 @@ class Mask(object):
     """Provide methods for mask generation, including:
 
     static mask: tif mask, npy mask
-    dymanic mask: masking dark pixels, bright pixels
+    dynamic mask: masking dark pixels, bright pixels
     """
 
     xdimension = _configPropertyR("xdimension")
@@ -105,8 +105,9 @@ def dynamicMask(
         """Create a dynamic mask according to image array. This mask
         changes for different images.
 
-        :param pic: 2d array, image array to be processed :parma dymask:
-            2d array, mask array used in average mask calculation
+        :param pic: 2d array, image array to be processed
+        :param dymask: 2d array, mask array used in average mask
+            calculation
         :param brightpixelmask: pixels with much lower intensity compare
             to adjacent pixels will be masked
         :param darkpixelmask: pixels with much higher intensity compare
@@ -257,8 +258,8 @@ def flipImage(self, pic):
     def saveMask(self, filename, pic=None, addmask=None):
         """Generate a mask according to the addmask and pic. save it to
         .npy. 1 stands for masked pixel the mask has same order as the
-        pic, which means if the pic is flipped, the mask is fliped (when
-        pic is loaded though loadimage, it is flipped)
+        pic, which means if the pic is flipped, the mask is flipped
+        (when pic is loaded though loadimage, it is flipped)
 
         :param filename: str, filename of mask file to be save
         :param pic: 2d array, image array
diff --git a/src/diffpy/srxplanar/saveresults.py b/src/diffpy/srxplanar/saveresults.py
index dbe99e2..54aa4db 100644
--- a/src/diffpy/srxplanar/saveresults.py
+++ b/src/diffpy/srxplanar/saveresults.py
@@ -62,7 +62,7 @@ def save(self, rv):
         :param rv: dict, result include integrated diffration intensity
             the rv['chi'] should be a 2d array with shape (2,len of
             intensity) or (3, len of intensity) file name is generated
-            according to orginal file name and savedirectory
+            according to original file name and savedirectory
         """
         rv = self.saveChi(rv["chi"], rv["filename"])
         if self.gsasoutput:
diff --git a/src/diffpy/srxplanar/selfcalibrate.py b/src/diffpy/srxplanar/selfcalibrate.py
index f631bf0..2c3ea7b 100644
--- a/src/diffpy/srxplanar/selfcalibrate.py
+++ b/src/diffpy/srxplanar/selfcalibrate.py
@@ -354,7 +354,7 @@ def selfCalibrate(
         list of str: eg. ['x', 'y', 'xy'] -> refine x, then y, then xy
     :param cropedges: list of int or str
         if list of int, it will be passed to srx instance and used as cropedges
-        if 'auto', the cropedges of srx instance will be set automaticly ,
+        if 'auto', the cropedges of srx instance will be set automatically ,
         if 'x'('y'), then a slice along x(y) axis will be used
         if 'box', then a box around the center will be used
         if 'all', then use all pixels