diff --git a/foqus_lib/framework/optimizer/PSUADE.py b/foqus_lib/framework/optimizer/PSUADE.py
index b531d4767..bd2021a10 100644
--- a/foqus_lib/framework/optimizer/PSUADE.py
+++ b/foqus_lib/framework/optimizer/PSUADE.py
@@ -79,7 +79,7 @@ def __init__(self, dat=None):
             "    text-indent: -22px ;\n"
             "}\n"
             "</head>\n"
-            "<p><b>PSUADE Optimiation Library</b></p></html>"
+            "<p><b>PSUADE Optimization Library</b></p></html>"
         )
         self.available = True
         self.description = "PSUADE Optimization solvers"
diff --git a/foqus_lib/framework/session/session.py b/foqus_lib/framework/session/session.py
index ce6176c19..7c833bb0d 100644
--- a/foqus_lib/framework/session/session.py
+++ b/foqus_lib/framework/session/session.py
@@ -952,7 +952,7 @@ def save(self, ignoreWDirSetting=False, newWdir=False):
         working directory
 
         ignoreWDirSetting: allows the settings file to be saved in
-            the $HOME or %APPDATA% location regaurdless of the
+            the $HOME or %APPDATA% location regardless of the
             setting to save the options in the working directory.
             this allows FOQUS to create a main settings file if
             it doesn't exist.  Aside from that the
diff --git a/foqus_lib/framework/surrogate/ALAMO.py b/foqus_lib/framework/surrogate/ALAMO.py
index 0e7637a60..16605b7b4 100644
--- a/foqus_lib/framework/surrogate/ALAMO.py
+++ b/foqus_lib/framework/surrogate/ALAMO.py
@@ -619,7 +619,7 @@ def run(self):
             self.msgQueue.put("SAMPLER:           " + str(adaptive))
             self.msgQueue.put("UQ Driver File:    " + uq_file)
             self.msgQueue.put("------------------------------------")
-            # If using adaptive sampleing open a network socket to listen
+            # If using adaptive sampling open a network socket to listen
             if adaptive:
                 listener = listen.foqusListener(self.dat)
                 listener.setInputs(self.input)