diff --git a/Source/Platforms/iOS/Binaries/Project/FlaxGame.xcodeproj/project.pbxproj b/Source/Platforms/iOS/Binaries/Project/FlaxGame.xcodeproj/project.pbxproj
index 1dd5d4e01..3b8889487 100644
--- a/Source/Platforms/iOS/Binaries/Project/FlaxGame.xcodeproj/project.pbxproj
+++ b/Source/Platforms/iOS/Binaries/Project/FlaxGame.xcodeproj/project.pbxproj
@@ -222,7 +222,7 @@ ${PBXResourcesGroup}
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				HEADER_SEARCH_PATHS = ${HeaderSearchPaths};
+				HEADER_SEARCH_PATHS = "${HeaderSearchPaths}";
 				IPHONEOS_DEPLOYMENT_TARGET = 14.0;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
@@ -275,7 +275,7 @@ ${PBXResourcesGroup}
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				HEADER_SEARCH_PATHS = ${HeaderSearchPaths};
+				HEADER_SEARCH_PATHS = "${HeaderSearchPaths}";
 				IPHONEOS_DEPLOYMENT_TARGET = 14.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;