diff --git a/remix-solidity/src/compiler/compiler.ts b/remix-solidity/src/compiler/compiler.ts
index bd9673512f..d9975011bf 100644
--- a/remix-solidity/src/compiler/compiler.ts
+++ b/remix-solidity/src/compiler/compiler.ts
@@ -133,7 +133,7 @@ export class Compiler {
 
     const checkIfFatalError = (error: CompilationError) => {
       // Ignore warnings and the 'Deferred import' error as those are generated by us as a workaround
-      const isValidError = (error.message && error.message === 'Deferred import') ? false : error.severity !== 'warning'
+      const isValidError = (error.message && error.message.includes('Deferred import')) ? false : error.severity !== 'warning'
       if(isValidError) noFatalErrors = false
     }
     if (data.error) checkIfFatalError(data.error)