diff --git a/dist/cleanup/index.js b/dist/cleanup/index.js
index 3b626d6..c90128b 100644
--- a/dist/cleanup/index.js
+++ b/dist/cleanup/index.js
@@ -88363,11 +88363,8 @@ function getVersionFromFileContent(content, distributionName, versionFile) {
         javaVersionRegExp =
             /^(java\s+)(?:\S*-)?v?(?<version>(\d+)(\.\d+)?(\.\d+)?(\+\d+)?(-ea(\.\d+)?)?)$/m;
     }
-    else if (versionFileName == '.java-version') {
-        javaVersionRegExp = /(?<version>(?<=(^|\s|-))(\d+\S*))(\s|$)/;
-    }
     else {
-        throw new Error('Invalid version file');
+        javaVersionRegExp = /(?<version>(?<=(^|\s|-))(\d+\S*))(\s|$)/;
     }
     const fileContent = ((_b = (_a = content.match(javaVersionRegExp)) === null || _a === void 0 ? void 0 : _a.groups) === null || _b === void 0 ? void 0 : _b.version)
         ? (_d = (_c = content.match(javaVersionRegExp)) === null || _c === void 0 ? void 0 : _c.groups) === null || _d === void 0 ? void 0 : _d.version
diff --git a/dist/setup/index.js b/dist/setup/index.js
index 5c9f40a..1302348 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -125737,11 +125737,8 @@ function getVersionFromFileContent(content, distributionName, versionFile) {
         javaVersionRegExp =
             /^(java\s+)(?:\S*-)?v?(?<version>(\d+)(\.\d+)?(\.\d+)?(\+\d+)?(-ea(\.\d+)?)?)$/m;
     }
-    else if (versionFileName == '.java-version') {
-        javaVersionRegExp = /(?<version>(?<=(^|\s|-))(\d+\S*))(\s|$)/;
-    }
     else {
-        throw new Error('Invalid version file');
+        javaVersionRegExp = /(?<version>(?<=(^|\s|-))(\d+\S*))(\s|$)/;
     }
     const fileContent = ((_b = (_a = content.match(javaVersionRegExp)) === null || _a === void 0 ? void 0 : _a.groups) === null || _b === void 0 ? void 0 : _b.version)
         ? (_d = (_c = content.match(javaVersionRegExp)) === null || _c === void 0 ? void 0 : _c.groups) === null || _d === void 0 ? void 0 : _d.version
diff --git a/src/util.ts b/src/util.ts
index 7cdf735..034fc83 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -128,10 +128,8 @@ export function getVersionFromFileContent(
   if (versionFileName == '.tool-versions') {
     javaVersionRegExp =
       /^(java\s+)(?:\S*-)?v?(?<version>(\d+)(\.\d+)?(\.\d+)?(\+\d+)?(-ea(\.\d+)?)?)$/m;
-  } else if (versionFileName == '.java-version') {
-    javaVersionRegExp = /(?<version>(?<=(^|\s|-))(\d+\S*))(\s|$)/;
   } else {
-    throw new Error('Invalid version file');
+    javaVersionRegExp = /(?<version>(?<=(^|\s|-))(\d+\S*))(\s|$)/;
   }
 
   const fileContent = content.match(javaVersionRegExp)?.groups?.version