diff --git a/.appveyor.yml b/.appveyor.yml
index a931d1d..9d93e9b 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -12,4 +12,6 @@ install:
   - cargo -vV
 build: false
 test_script:
-  - cd lettre_email; cargo test
+  - cargo test --verbose --manifest-path lettre/Cargo.toml
+  - cargo test --verbose --manifest-path lettre_email/Cargo.toml
+  
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
index 63b60ec..4081daa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,9 +29,8 @@ before_script:
   - sudo chgrp -R postdrop /var/spool/postfix/maildrop
 
 script:
-  - |
-      cd lettre && cargo build && cargo test
-      cd ../lettre_email && cargo build && cargo test
+  - cargo test --verbose --manifest-path lettre/Cargo.toml
+  - cargo test --verbose --manifest-path lettre_email/Cargo.toml
 
 env:
   global: