diff --git a/exporters/otlp/internal/envconfig/envconfig.go b/exporters/otlp/internal/envconfig/envconfig.go
index 1a60a3f2550..b696338ec9a 100644
--- a/exporters/otlp/internal/envconfig/envconfig.go
+++ b/exporters/otlp/internal/envconfig/envconfig.go
@@ -42,7 +42,7 @@ func (e *EnvOptionsReader) Apply(opts ...ConfigFn) {
 	}
 }
 
-// GetEnvValue gets an OTLP environment variable value of the specified key 
+// GetEnvValue gets an OTLP environment variable value of the specified key
 // using the GetEnv function.
 // This function prepends the OTLP specified namespace to all key lookups.
 func (e *EnvOptionsReader) GetEnvValue(key string) (string, bool) {