diff --git a/libs/remix-solidity/src/compiler/compiler.ts b/libs/remix-solidity/src/compiler/compiler.ts
index 7c1c5fa1e3..a99154c08a 100644
--- a/libs/remix-solidity/src/compiler/compiler.ts
+++ b/libs/remix-solidity/src/compiler/compiler.ts
@@ -337,7 +337,7 @@ export class Compiler {
 
         try {
           if (useFileConfiguration) {
-            let compilerInput = JSON.parse(configFileContent)
+            const compilerInput = JSON.parse(configFileContent)
             if (compilerInput.settings.remappings?.length) compilerInput.settings.remappings.push(...remappings)
             else compilerInput.settings.remappings = remappings
             input = compilerInputForConfigFile(source.sources, compilerInput)