diff --git a/src/ncc/Classes/NccExtension/ConstantCompiler.php b/src/ncc/Classes/NccExtension/ConstantCompiler.php
index f551657..3ecb5b3 100644
--- a/src/ncc/Classes/NccExtension/ConstantCompiler.php
+++ b/src/ncc/Classes/NccExtension/ConstantCompiler.php
@@ -121,10 +121,10 @@
 
             return str_replace(
                 [
-                    BuildConstants::COMPILE_TIMESTAMP,
-                    BuildConstants::NCC_BUILD_VERSION,
-                    BuildConstants::NCC_BUILD_FLAGS,
-                    BuildConstants::NCC_BUILD_BRANCH
+                    BuildConstants::COMPILE_TIMESTAMP->value,
+                    BuildConstants::NCC_BUILD_VERSION->value,
+                    BuildConstants::NCC_BUILD_FLAGS->value,
+                    BuildConstants::NCC_BUILD_BRANCH->value
                 ],
                 [
                     time(),
diff --git a/src/ncc/Enums/SpecialConstants/BuildConstants.php b/src/ncc/Enums/SpecialConstants/BuildConstants.php
index cd7f66d..21ebbd3 100644
--- a/src/ncc/Enums/SpecialConstants/BuildConstants.php
+++ b/src/ncc/Enums/SpecialConstants/BuildConstants.php
@@ -22,25 +22,25 @@
 
     namespace ncc\Enums\SpecialConstants;
 
-    final class BuildConstants
+    enum BuildConstants : string
     {
         /**
          * The Unix Timestamp for when the package was compiled
          */
-        public const COMPILE_TIMESTAMP = '%COMPILE_TIMESTAMP%';
+        case COMPILE_TIMESTAMP = '%COMPILE_TIMESTAMP%';
 
         /**
          * The version of NCC that was used to compile the package
          */
-        public const NCC_BUILD_VERSION = '%NCC_BUILD_VERSION%';
+        case NCC_BUILD_VERSION = '%NCC_BUILD_VERSION%';
 
         /**
          * NCC Build Flags exploded into spaces
          */
-        public const NCC_BUILD_FLAGS = '%NCC_BUILD_FLAGS%';
+        case NCC_BUILD_FLAGS = '%NCC_BUILD_FLAGS%';
 
         /**
          * NCC Build Branch
          */
-        public const NCC_BUILD_BRANCH = '%NCC_BUILD_BRANCH%';
+        case NCC_BUILD_BRANCH = '%NCC_BUILD_BRANCH%';
     }
\ No newline at end of file