diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..a57a8a72
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,15 @@
+# git-source-control
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [2.0.2] - 2022-08-09
+
+### Fixed
+- #201: fix behavior with CSP files
+
+## [2.0.1] - 2022-06-02
+- Last released version before CHANGELOG existed.
+
diff --git a/README.md b/README.md
index 40b570e8..69566dfb 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,16 @@ The same right click menus as in Studio live under "Server Source Control..." wh
 
 ## Notes
 
+### Mapping Configuration
+To specify where files should go relative to your repository root, add mappings via the "Settings" menu item. A mapping has three parts:
+* The file extension to use: e.g., CLS, MAC. As a special case for web application files, use "/CSP/" as the mapping.
+* A filter on the files of that type (e.g., a package name or web application folder)
+* The folder relative to the repo root that contains the item. This controls behavior for import and export.
+
+This might look like:
+
+![Example of mapping configuration](docs/images/settings.PNG "Example of mapping configuration")
+
 ### Security
 If you want to interact with remotes from VSCode/Studio directly (e.g., to push/pull), you must use ssh (rather than https), create a public/private key pair to identify the instance (not yourself), configure the private key file for use in Settings, and configure the public key as a deploy key in the remote(s).
 
diff --git a/cls/SourceControl/Git/Utils.cls b/cls/SourceControl/Git/Utils.cls
index 442f79fd..f3538562 100644
--- a/cls/SourceControl/Git/Utils.cls
+++ b/cls/SourceControl/Git/Utils.cls
@@ -450,8 +450,11 @@ ClassMethod AddToSourceControl(InternalName As %String) As %Status
         if 'sc {
             set ec = $$$ADDSC(ec, sc)
         }
-        for i=1:1:filenames{
+        for i=1:1:$Get(filenames) {
             set FileInternalName = ##class(SourceControl.Git.Utils).NormalizeExtension(##class(SourceControl.Git.Utils).NameToInternalName(filenames(i), 0,,1))
+            if (FileInternalName = "") {
+                continue
+            }
             set FileType = ##class(SourceControl.Git.Utils).Type(FileInternalName)
 
             set @..#Storage@("items", FileInternalName) = ""
@@ -1566,22 +1569,28 @@ ClassMethod NameToInternalName(Name, IgnorePercent = 1, IgnoreNonexistent = 1, V
         set currScore = 0
         while (queryary'="")&&(mappingsSubscript="mappings") {
             set nam = $extract(name, $length(dir)+1, *)
-            if ($zconvert(subscript, "U") = $zconvert($piece(name, ".", *), "U")){
+            if ($zconvert(subscript, "U") = $zconvert($piece(name, ".", *), "U")) {
+                set extScore = 1
+            } elseif (subscript = "/CSP/") {
                 set extScore = 1
             } else {
                 set extScore = 0
             }
 
-            if ((dir["/")&&(dir=$extract(name, 1, $length(dir)))){
+            if ((dir["/")&&(dir=$extract(name, 1, $length(dir)))) {
                 set pathScore = 1
             } else {
                 set pathScore = 0  
             }
 
-            if (coverage = "*"){
+            if (coverage = "*") {
                 set covScore = 1
             } elseif ($extract($translate(nam, "/", "."), 1, ($length(coverage)+1)) = (coverage_".")) {
                 set covScore = 2
+            } elseif (subscript = "/CSP/") {
+                // Normalize coverage to start/end with slash
+                set coverage = $case($extract(coverage),"/":"",:"/")_coverage_$case($extract(coverage,*),"/":"",:"/")
+                set covScore = pathScore
             } else {
                 set covScore = 0
             }
diff --git a/csp/gitprojectsettings.csp b/csp/gitprojectsettings.csp
index 715670ac..f26b44e0 100644
--- a/csp/gitprojectsettings.csp
+++ b/csp/gitprojectsettings.csp
@@ -160,8 +160,12 @@ body {
             <label for="privateKeyFile" class="col-sm-3 col-form-label"  data-toggle="tooltip" data-placement="top" title="Absolute path to your private SSH key file">SSH Private Key File</label>
             <div class="col-sm-7">
                 <server>
-                    Set fileExists=##class(%File).Exists(settings.privateKeyFile)
-                    if (fileExists) {
+                    Set fileExists = ##class(%File).Exists(settings.privateKeyFile)
+                    if (settings.privateKeyFile = "") {
+                        set class = "form-control"
+                        set divClass = "neutral-feedback"
+                        set feedbackText = "You must configure an SSH private key to be able to work with remotes. This should be set up as a deploy key / equivalent, authenticating the server, not a specific user."
+                    } elseif (fileExists) {
                         set class = "form-control is-valid"
                         set divClass = ""
                         set feedbackText = ""
@@ -200,7 +204,7 @@ body {
         <div class="form-group row mb-3 mapping-input-group">
             <div class="col-sm-1"></div>
             <div class="col-sm-3">
-                <label for="MappingsPath" class="col-form-label"  data-toggle="tooltip" data-placement="top" title="Relative paths mapping the files in your project">Mappings</label>
+                <label for="MappingsPath" class="col-form-label"  data-toggle="tooltip" data-placement="top" title="Relative paths mapping the files in your project. For web application files, use the extension: /CSP/">Mappings</label>
                 <button type="button" class="btn btn-default btn-add" >
                 <svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" fill="#198754" class="bi bi-plus-circle-fill" viewBox="0 0 16 16">
                         <path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zM8.5 4.5a.5.5 0 0 0-1 0v3h-3a.5.5 0 0 0 0 1h3v3a.5.5 0 0 0 1 0v-3h3a.5.5 0 0 0 0-1h-3v-3z"></path>
diff --git a/docs/images/settings.PNG b/docs/images/settings.PNG
new file mode 100644
index 00000000..6a8aedcd
Binary files /dev/null and b/docs/images/settings.PNG differ
diff --git a/module.xml b/module.xml
index 1e85534d..2ebf532d 100644
--- a/module.xml
+++ b/module.xml
@@ -3,7 +3,7 @@
   <Document name="git-source-control.ZPM">
     <Module>
       <Name>git-source-control</Name>
-      <Version>2.0.1</Version>
+      <Version>2.0.2</Version>
       <Description>Server-side source control extension for use of Git on InterSystems platforms</Description>
       <Keywords>git source control studio vscode</Keywords>
       <Packaging>module</Packaging>
diff --git a/test/UnitTest/SourceControl/Git/NameToInternalNameTest.cls b/test/UnitTest/SourceControl/Git/NameToInternalNameTest.cls
index f77c28da..13903f5a 100644
--- a/test/UnitTest/SourceControl/Git/NameToInternalNameTest.cls
+++ b/test/UnitTest/SourceControl/Git/NameToInternalNameTest.cls
@@ -55,6 +55,21 @@ Method TestStaticFileNames()
 	do $$$AssertEquals(##class(SourceControl.Git.Utils).NameToInternalName("git-webui\src\js\git-webui.js", 1, 0, 1),"")
 }
 
+Method TestWebFileNames()
+{
+	// Get namespace-default web application and create a fake CSP file there
+	set app = $System.CSP.GetDefaultApp($Namespace)
+	if (app '= "") {
+		set filename = app_"/unittest.csp"
+		set routine = ##class(%CSP.Routine).%New(filename)
+		do routine.Write("<html><head><title>Unit Test</title></head><body>It's a unit test page!</body></html>")
+		do $$$AssertStatusOK(routine.%Save())
+		do $$$AssertStatusOK(##class(SourceControl.Git.Utils).AddToSourceControl(filename))
+		do $$$AssertEquals(##class(SourceControl.Git.Utils).NameToInternalName("csp\unittest.csp"),filename)
+		do $$$AssertStatusOK(##class(SourceControl.Git.Utils).RemoveFromSourceControl(filename))
+	}
+}
+
 Method TestNegative()
 {
 	// Based on composite scores
@@ -82,6 +97,10 @@ Method OnBeforeAllTests() As %Status
 	$$$ThrowOnError(settings.%Save())
 	merge ..Mappings = @##class(SourceControl.Git.Utils).MappingsNode()
 	kill @##class(SourceControl.Git.Utils).MappingsNode()
+	Set app = $System.CSP.GetDefaultApp($Namespace)
+	If (app '= "") {
+		set $$$SourceMapping("/CSP/", app) = "csp/"
+	}
 	set $$$SourceMapping("CLS", "*") = "cls/"
 	set $$$SourceMapping("CLS", "UnitTest") = "test/"
 	set $$$SourceMapping("CLS", "UnitTest.Foo") = "foo/"