diff --git a/dist/restore/index.js b/dist/restore/index.js
index 387bc01b..b0ca647e 100644
--- a/dist/restore/index.js
+++ b/dist/restore/index.js
@@ -55107,7 +55107,7 @@ async function restore() {
     const restoreKeys = [
         restoreKey
     ];
-    const key = restoreKey + "-" + new Date().toISOString();
+    const key = restoreKey + new Date().toISOString();
     const paths = [
         '.ccache'
     ];
diff --git a/src/restore.ts b/src/restore.ts
index e885ffc2..f230aa09 100644
--- a/src/restore.ts
+++ b/src/restore.ts
@@ -27,7 +27,7 @@ async function restore() {
     restoreKey
   ]
   
-  const key = restoreKey + "-" + new Date().toISOString();
+  const key = restoreKey + new Date().toISOString();
 
   const paths = [
     '.ccache'