diff --git a/Application/Application.xcodeproj/project.pbxproj b/Application/Application.xcodeproj/project.pbxproj
index 3900b41..2475d0e 100644
--- a/Application/Application.xcodeproj/project.pbxproj
+++ b/Application/Application.xcodeproj/project.pbxproj
@@ -469,7 +469,7 @@
 				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = NO;
 				CODE_SIGN_IDENTITY = "Developer ID Application";
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 2.1.4;
+				CURRENT_PROJECT_VERSION = 2.1.5;
 				DEVELOPMENT_TEAM = VBG97UB4TA;
 				ENABLE_HARDENED_RUNTIME = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(PROJECT_DIR)/../Carthage/Build/Mac";
@@ -480,7 +480,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(LD_RUNPATH_SEARCH_PATHS_$(IS_MACCATALYST)) @executable_path/../Frameworks";
 				LIBRARY_SEARCH_PATHS = "";
 				MACOSX_DEPLOYMENT_TARGET = 12.0;
-				MARKETING_VERSION = 2.1.4;
+				MARKETING_VERSION = 2.1.5;
 				ONLY_ACTIVE_ARCH = NO;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.objective-see.oversight";
 				PRODUCT_NAME = OverSight;
@@ -495,7 +495,7 @@
 				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = NO;
 				CODE_SIGN_IDENTITY = "Developer ID Application";
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 2.1.4;
+				CURRENT_PROJECT_VERSION = 2.1.5;
 				DEVELOPMENT_TEAM = VBG97UB4TA;
 				ENABLE_HARDENED_RUNTIME = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(PROJECT_DIR)/../Carthage/Build/Mac";
@@ -506,7 +506,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(LD_RUNPATH_SEARCH_PATHS_$(IS_MACCATALYST)) @executable_path/../Frameworks";
 				LIBRARY_SEARCH_PATHS = "";
 				MACOSX_DEPLOYMENT_TARGET = 12.0;
-				MARKETING_VERSION = 2.1.4;
+				MARKETING_VERSION = 2.1.5;
 				ONLY_ACTIVE_ARCH = NO;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.objective-see.oversight";
 				PRODUCT_NAME = OverSight;
diff --git a/Application/Application/AVMonitor.m b/Application/Application/AVMonitor.m
index 6196a46..e08969e 100644
--- a/Application/Application/AVMonitor.m
+++ b/Application/Application/AVMonitor.m
@@ -1303,7 +1303,7 @@ bail:
         
         //add device
         [args addObject:@"-device"];
-        (Device_Camera == event.device) ? [args addObject:@"camera"] : [args addObject:@"microphone"];
+        (Device_Camera == event.deviceType) ? [args addObject:@"camera"] : [args addObject:@"microphone"];
         
         //add event
         [args addObject:@"-event"];
diff --git a/Application/Application/Preferences.xib b/Application/Application/Preferences.xib
index 648bd33..cf82f14 100644
--- a/Application/Application/Preferences.xib
+++ b/Application/Application/Preferences.xib
@@ -257,11 +257,11 @@
                     </textFieldCell>
                 </textField>
                 <textField verticalHuggingPriority="750" horizontalCompressionResistancePriority="250" fixedFrame="YES" allowsCharacterPickerTouchBarItem="YES" preferredMaxLayoutWidth="471" translatesAutoresizingMaskIntoConstraints="NO" id="GP0-UX-66J">
-                    <rect key="frame" x="72" y="82" width="427" height="60"/>
+                    <rect key="frame" x="72" y="84" width="510" height="60"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                     <textFieldCell key="cell" sendsActionOnEndEditing="YES" id="7Ah-kZ-gGe">
                         <font key="font" size="13" name="Menlo-Regular"/>
-                        <string key="title">OverSight will pass in the following arguments:
-d &lt;camera|microphone&gt; -event &lt;on|off&gt; -process &lt;pid&gt;

Note: -process is only specified on activation events.</string>
+                        <string key="title">OverSight will pass in the following arguments:
-device &lt;camera|microphone&gt; -event &lt;on|off&gt; -process &lt;pid&gt;

Note: -process is only specified on activation events.</string>
                         <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
                         <color key="backgroundColor" name="controlColor" catalog="System" colorSpace="catalog"/>
                     </textFieldCell>
@@ -307,7 +307,7 @@
                 <constraint firstItem="gVP-Ih-dFA" firstAttribute="top" secondItem="Jpg-nC-dWd" secondAttribute="top" constant="57" id="nxN-h0-hTd"/>
                 <constraint firstAttribute="trailing" secondItem="gVP-Ih-dFA" secondAttribute="trailing" constant="20" symbolic="YES" id="wdb-4c-5GF"/>
             </constraints>
-            <point key="canvasLocation" x="384" y="887"/>
+            <point key="canvasLocation" x="384" y="886.5"/>
         </customView>
         <customView id="1OV-sl-cSe" userLabel="Update">
             <rect key="frame" x="0.0" y="0.0" width="618" height="275"/>
diff --git a/Installer/Installer.xcodeproj/project.pbxproj b/Installer/Installer.xcodeproj/project.pbxproj
index 27f644f..121fc07 100644
--- a/Installer/Installer.xcodeproj/project.pbxproj
+++ b/Installer/Installer.xcodeproj/project.pbxproj
@@ -384,14 +384,14 @@
 				CODE_SIGN_ENTITLEMENTS = "";
 				CODE_SIGN_IDENTITY = "Developer ID Application";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 2.1.4;
+				CURRENT_PROJECT_VERSION = 2.1.5;
 				DEVELOPMENT_TEAM = VBG97UB4TA;
 				ENABLE_HARDENED_RUNTIME = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(PROJECT_DIR)/../Carthage/Build/Mac";
 				GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = NO;
 				INFOPLIST_FILE = Helper/Info.plist;
 				MACOSX_DEPLOYMENT_TARGET = 12.0;
-				MARKETING_VERSION = 2.1.4;
+				MARKETING_VERSION = 2.1.5;
 				ONLY_ACTIVE_ARCH = NO;
 				OTHER_CODE_SIGN_FLAGS = "";
 				OTHER_LDFLAGS = (
@@ -419,14 +419,14 @@
 				CODE_SIGN_ENTITLEMENTS = "";
 				CODE_SIGN_IDENTITY = "Developer ID Application";
 				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 2.1.4;
+				CURRENT_PROJECT_VERSION = 2.1.5;
 				DEVELOPMENT_TEAM = VBG97UB4TA;
 				ENABLE_HARDENED_RUNTIME = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(PROJECT_DIR)/../Carthage/Build/Mac";
 				GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = NO;
 				INFOPLIST_FILE = Helper/Info.plist;
 				MACOSX_DEPLOYMENT_TARGET = 12.0;
-				MARKETING_VERSION = 2.1.4;
+				MARKETING_VERSION = 2.1.5;
 				ONLY_ACTIVE_ARCH = NO;
 				OTHER_CODE_SIGN_FLAGS = "";
 				OTHER_LDFLAGS = (
@@ -455,7 +455,7 @@
 				CODE_SIGN_IDENTITY = "Developer ID Application";
 				CODE_SIGN_STYLE = Manual;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 2.1.4;
+				CURRENT_PROJECT_VERSION = 2.1.5;
 				DEVELOPMENT_TEAM = VBG97UB4TA;
 				ENABLE_HARDENED_RUNTIME = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(PROJECT_DIR)/../Carthage/Build/Mac";
@@ -467,7 +467,7 @@
 				);
 				LIBRARY_SEARCH_PATHS = "";
 				MACOSX_DEPLOYMENT_TARGET = 12.0;
-				MARKETING_VERSION = 2.1.4;
+				MARKETING_VERSION = 2.1.5;
 				OTHER_CODE_SIGN_FLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.objective-see.oversight.installer";
 				PRODUCT_NAME = "OverSight Installer";
@@ -484,7 +484,7 @@
 				CODE_SIGN_IDENTITY = "Developer ID Application";
 				CODE_SIGN_STYLE = Manual;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 2.1.4;
+				CURRENT_PROJECT_VERSION = 2.1.5;
 				DEVELOPMENT_TEAM = VBG97UB4TA;
 				ENABLE_HARDENED_RUNTIME = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(PROJECT_DIR)/../Carthage/Build/Mac";
@@ -496,7 +496,7 @@
 				);
 				LIBRARY_SEARCH_PATHS = "";
 				MACOSX_DEPLOYMENT_TARGET = 12.0;
-				MARKETING_VERSION = 2.1.4;
+				MARKETING_VERSION = 2.1.5;
 				OTHER_CODE_SIGN_FLAGS = "";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.objective-see.oversight.installer";
 				PRODUCT_NAME = "OverSight Installer";