diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 3b07d91..215c526 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -205,7 +205,7 @@ steps:
       echo "PATH=${PATH}"
       sudo apt-get install libgmp-dev
     displayName: 'Downloading GMP (Linux 32-bit)'
-    condition: and(eq(variables['Agent.OS'], 'Linux'), eq(variables['CPU'], 'i686'))
+    condition: and(eq(variables['Agent.OS'], 'Linux'), eq(variables['UCPU'], 'i686'))
 
   - bash: |
       echo "PATH=${PATH}"