diff --git a/code/Managed Software Update/Info.plist b/code/Managed Software Update/Info.plist
index caa7f792..ff510baa 100644
--- a/code/Managed Software Update/Info.plist	
+++ b/code/Managed Software Update/Info.plist	
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>3.5.0</string>
+	<string>3.5.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
diff --git a/code/Managed Software Update/munki.py b/code/Managed Software Update/munki.py
index 3ddb573b..59cac545 100644
--- a/code/Managed Software Update/munki.py	
+++ b/code/Managed Software Update/munki.py	
@@ -425,7 +425,7 @@ def getRunningBlockingApps(appnames):
         if appname.endswith('.app'):
             # search by filename
             matching_items = [item for item in proc_list
-                              if '/'+ appname + '/' in item]
+                              if '/'+ appname + '/Contents/MacOS/' in item]
         else:
             # check executable name
             matching_items = [item for item in proc_list
@@ -434,7 +434,7 @@ def getRunningBlockingApps(appnames):
         if not matching_items:
             # try adding '.app' to the name and check again
             matching_items = [item for item in proc_list
-                              if '/' + appname + '.app/' in item]
+                              if '/' + appname + '.app/Contents/MacOS/' in item]
 
         matching_items = set(matching_items)
         for path in matching_items:
diff --git a/code/client/munkilib/munkicommon.py b/code/client/munkilib/munkicommon.py
index a32faced..e4706d37 100644
--- a/code/client/munkilib/munkicommon.py
+++ b/code/client/munkilib/munkicommon.py
@@ -2079,7 +2079,7 @@ def isAppRunning(appname):
     if appname.endswith('.app'):
         # search by filename
         matching_items = [item for item in proc_list
-                          if '/'+ appname + '/' in item]
+                          if '/'+ appname + '/Contents/MacOS/' in item]
     else:
         # check executable name
         matching_items = [item for item in proc_list
@@ -2087,7 +2087,7 @@ def isAppRunning(appname):
     if not matching_items:
         # try adding '.app' to the name and check again
         matching_items = [item for item in proc_list
-                          if '/'+ appname + '.app/' in item]
+                          if '/'+ appname + '.app/Contents/MacOS/' in item]
 
     if matching_items:
         # it's running!