diff --git a/src/Mod/Fem/PyGui/_TaskPanelFemSolverControl.py b/src/Mod/Fem/PyGui/_TaskPanelFemSolverControl.py
index dba34d9adb..490a0a394f 100644
--- a/src/Mod/Fem/PyGui/_TaskPanelFemSolverControl.py
+++ b/src/Mod/Fem/PyGui/_TaskPanelFemSolverControl.py
@@ -45,7 +45,7 @@ class ControlTaskPanel(QtCore.QObject):
 
     machineChanged = QtCore.Signal(object)
     machineStarted = QtCore.Signal(object)
-    machineStoped = QtCore.Signal(object)
+    machineStopped = QtCore.Signal(object)
     machineStatusChanged = QtCore.Signal(str)
     machineStatusCleared = QtCore.Signal()
     machineTimeChanged = QtCore.Signal(float)
@@ -79,9 +79,9 @@ class ControlTaskPanel(QtCore.QObject):
         # Connect all proxy signals.
         self.machineStarted.connect(self._timer.start)
         self.machineStarted.connect(self.form.updateState)
-        self.machineStoped.connect(self._timer.stop)
-        self.machineStoped.connect(self._displayReport)
-        self.machineStoped.connect(self.form.updateState)
+        self.machineStopped.connect(self._timer.stop)
+        self.machineStopped.connect(self._displayReport)
+        self.machineStopped.connect(self.form.updateState)
         self.machineStatusChanged.connect(self.form.appendStatus)
         self.machineStatusCleared.connect(self.form.clearStatus)
         self.machineTimeChanged.connect(self.form.setTime)
@@ -162,7 +162,7 @@ class ControlTaskPanel(QtCore.QObject):
         machine.signalStatus.add(self._statusProxy)
         machine.signalStatusCleared.add(self._statusClearedProxy)
         machine.signalStarted.add(self._startedProxy)
-        machine.signalStoped.add(self._stopedProxy)
+        machine.signalStopped.add(self._stoppedProxy)
         machine.signalState.add(self._stateProxy)
 
     def _disconnectMachine(self):
@@ -170,14 +170,14 @@ class ControlTaskPanel(QtCore.QObject):
             self.machine.signalStatus.remove(self._statusProxy)
             self.machine.signalStatusCleared.add(self._statusClearedProxy)
             self.machine.signalStarted.remove(self._startedProxy)
-            self.machine.signalStoped.remove(self._stopedProxy)
+            self.machine.signalStopped.remove(self._stoppedProxy)
             self.machine.signalState.remove(self._stateProxy)
 
     def _startedProxy(self):
         self.machineStarted.emit(self.machine)
 
-    def _stopedProxy(self):
-        self.machineStoped.emit(self.machine)
+    def _stoppedProxy(self):
+        self.machineStopped.emit(self.machine)
 
     def _statusProxy(self, line):
         self.machineStatusChanged.emit(line)
diff --git a/src/Mod/Fem/femsolver/task.py b/src/Mod/Fem/femsolver/task.py
index f59adf7e8b..882f32fb34 100644
--- a/src/Mod/Fem/femsolver/task.py
+++ b/src/Mod/Fem/femsolver/task.py
@@ -39,8 +39,8 @@ class Task(object):
         self.report = None
         self.signalStarting = set()
         self.signalStarted = set()
-        self.signalStoping = set()
-        self.signalStoped = set()
+        self.signalStopping = set()
+        self.signalStopped = set()
         self.signalAbort = set()
         self.signalStatus = set()
         self.signalStatusCleared = set()
@@ -51,10 +51,10 @@ class Task(object):
         self._failed = False
         self._status = []
 
-        def stoping():
+        def stopping():
             self.stopTime = time.time()
             self.running = False
-        self.signalStoping.add(stoping)
+        self.signalStopping.add(stopping)
 
     @property
     def time(self):
@@ -139,8 +139,8 @@ class Thread(Task):
     def _attachObserver(self):
         def waitForStop():
             self._thread.join()
-            signal.notify(self.signalStoping)
-            signal.notify(self.signalStoped)
+            signal.notify(self.signalStopping)
+            signal.notify(self.signalStopped)
         thread = threading.Thread(target=waitForStop)
         thread.daemon = True
         thread.start()