diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 9cbba430..77e8f386 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -43,3 +43,9 @@ steps:
 
 - script: cargo rustc -- -Clink-arg=-nostartfiles
   displayName: 'Build'
+
+- script: rustup component add rustfmt
+  displayName: 'Install Rustfmt'
+
+- script: cargo fmt -- --check
+  displayName: 'Check Formatting'