diff --git a/test/cdk-basic.test.ts b/test/cdk-basic.test.ts
index 661f45e..c66f7f0 100644
--- a/test/cdk-basic.test.ts
+++ b/test/cdk-basic.test.ts
@@ -24,7 +24,7 @@ describe('cdk-basic', async () => {
 
   beforeAll(async () => {
     if (process.env.CI === 'true' || process.env.RUN_TEST_FROM_CLI === 'true') {
-      lldProcess = await startDebugger(folder, ['-c=environment=test']);
+      lldProcess = await startDebugger(folder, ['-c environment=test']);
     }
   });
 
diff --git a/test/cdk-esm.test.ts b/test/cdk-esm.test.ts
index 17892f6..473edf9 100644
--- a/test/cdk-esm.test.ts
+++ b/test/cdk-esm.test.ts
@@ -24,7 +24,7 @@ describe('cdk-esm', async () => {
 
   beforeAll(async () => {
     if (process.env.CI === 'true' || process.env.RUN_TEST_FROM_CLI === 'true') {
-      lldProcess = await startDebugger(folder, ['-c=environment=test']);
+      lldProcess = await startDebugger(folder, ['-c environment=test']);
     }
   });