diff --git a/bin/package.js b/bin/package.js
index f69f65cf..7fee594d 100755
--- a/bin/package.js
+++ b/bin/package.js
@@ -468,12 +468,12 @@ function buildWin32 (cb) {
 
           // Change file name inside RELEASES-ia32 to match renamed file
           var relContent = fs.readFileSync(relPath, 'utf8')
-          var relContent32 = relContent.replace(/full\.nupkg$/, '-ia32-full.nupkg')
+          var relContent32 = relContent.replace('full.nupkg', 'ia32-full.nupkg')
           fs.writeFileSync(relPath, relContent32)
 
           if (relContent === relContent32) {
             // Sanity check
-            throw new Error('Fixing RELEASE-ia32 failed. Replacement did not modify the file.')
+            throw new Error('Fixing RELEASES-ia32 failed. Replacement did not modify the file.')
           }
 
           console.log('Windows: Renamed ia32 installer files.')