diff --git a/ios/OX Coi/Info.plist b/ios/OX Coi/Info.plist
index e259aac3..ea653476 100644
--- a/ios/OX Coi/Info.plist	
+++ b/ios/OX Coi/Info.plist	
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>$(MARKETING_VERSION)</string>
+	<string>$(FLUTTER_BUILD_NAME)</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleURLTypes</key>
diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index c6fc939c..11b6c6a9 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -574,7 +574,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",
 				);
-				MARKETING_VERSION = 0.400.2;
+				MARKETING_VERSION = "$(FLUTTER_BUILD_NAME)";
 				MTL_ENABLE_DEBUG_INFO = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = "${PRODUCT_BUNDLE_IDENTIFIER}";
 				PRODUCT_NAME = "${PRODUCT_NAME}";
@@ -669,7 +669,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",
 				);
-				MARKETING_VERSION = 0.400.2;
+				MARKETING_VERSION = "$(FLUTTER_BUILD_NAME)";
 				PRODUCT_BUNDLE_IDENTIFIER = "${PRODUCT_BUNDLE_IDENTIFIER}";
 				PRODUCT_NAME = "${PRODUCT_NAME}";
 				PROVISIONING_PROFILE_SPECIFIER = "OX COI Messenger";
@@ -762,7 +762,7 @@
 					"$(inherited)",
 					"$(PROJECT_DIR)/Flutter",
 				);
-				MARKETING_VERSION = 0.400.2;
+				MARKETING_VERSION = "$(FLUTTER_BUILD_NAME)";
 				PRODUCT_BUNDLE_IDENTIFIER = "${PRODUCT_BUNDLE_IDENTIFIER}";
 				PRODUCT_NAME = "${PRODUCT_NAME}";
 				PROVISIONING_PROFILE_SPECIFIER = "";