1 files changed, 1 insertions, 1 deletions
diff --git a/src/env.rs b/src/env.rs
index 0617383..ccf79fe 100644
--- a/src/env.rs
+++ b/src/env.rs
@@ -84,7 +84,7 @@ impl Source for Environment {
 
         for (key, value) in env::vars() {
             // Treat empty environment variables as unset
-            if self.ignore_empty && value == "" {
+            if self.ignore_empty && value.is_empty() {
                 continue;
             }