diff --git a/cmd/gos/client.go b/cmd/gos/client.go
index ad539d9..d45ffc6 100644
--- a/cmd/gos/client.go
+++ b/cmd/gos/client.go
@@ -61,7 +61,7 @@ func defaultClientOpts() clientOpts {
 		}
 	}
 
-	value, ok = os.LookupEnv("MIDDLEWARE_DEFAULT_HTTP_TIMEOUT_MS")
+	value, ok = os.LookupEnv("MIDDLEWARE_HTTP_TIMEOUT_MS")
 
 	if ok {
 		timeoutMs, err := strconv.Atoi(value)
diff --git a/pkg/executor_adapters/http_native/adapter.go b/pkg/executor_adapters/http_native/adapter.go
index a89ae11..700e8ff 100644
--- a/pkg/executor_adapters/http_native/adapter.go
+++ b/pkg/executor_adapters/http_native/adapter.go
@@ -25,7 +25,7 @@ func NewHTTPClientAdapter(client *http.Client, poolSize uint64) *HTTPAdapter {
 
 	if poolSize == 0 {
 		poolSize = EX_ADAPTER_DEFAULT_REQ_RES_POOL_SIZE
-		value, ok := os.LookupEnv("SCHEDULER_DEFAULT_REQ_RES_POOL_SIZE")
+		value, ok := os.LookupEnv("SCHEDULER_REQ_RES_POOL_SIZE")
 
 		if ok {
 			parsedPoolSize, err := strconv.ParseUint(value, 10, 64)
diff --git a/pkg/scheduler/options.go b/pkg/scheduler/options.go
index 6e71c28..7cf80d5 100644
--- a/pkg/scheduler/options.go
+++ b/pkg/scheduler/options.go
@@ -17,7 +17,7 @@ type opts struct {
 func defaultOpts() opts {
 	opts := opts{}
 	opts.reqResPoolSize = SCHEDULER_DEFAULT_REQ_RES_POOL_SIZE
-	value, ok := os.LookupEnv("SCHEDULER_DEFAULT_REQ_RES_POOL_SIZE")
+	value, ok := os.LookupEnv("SCHEDULER_REQ_RES_POOL_SIZE")
 
 	if ok {
 		parsedPoolSize, err := strconv.ParseUint(value, 10, 64)
@@ -27,7 +27,7 @@ func defaultOpts() opts {
 	}
 
 	opts.numWorkers = uint16(runtime.GOMAXPROCS(0)) * SCHEDULER_DEFAULT_NUM_WORKERS_MULTIPLIER
-	value, ok = os.LookupEnv("SCHEDULER_DEFAULT_NUM_WORKERS_MULTIPLIER")
+	value, ok = os.LookupEnv("SCHEDULER_NUM_WORKERS_MULTIPLIER")
 
 	if ok {
 		multiplier, err := strconv.ParseUint(value, 10, 16)
@@ -37,7 +37,7 @@ func defaultOpts() opts {
 	}
 
 	opts.workQueueSize = SCHEDULER_DEFAULT_WORK_QUEUE_SIZE
-	value, ok = os.LookupEnv("SCHEDULER_DEFAULT_WORK_QUEUE_SIZE")
+	value, ok = os.LookupEnv("SCHEDULER_WORK_QUEUE_SIZE")
 
 	if ok {
 		workQueueSize, err := strconv.ParseUint(value, 10, 64)