diff --git a/build/azure-pipelines/win32/continuous-build-win32.yml b/build/azure-pipelines/win32/continuous-build-win32.yml
index 5e8239315890f4e1c30f637c27bd11218d5f7a14..d7e3a2916ee7cee2a5cf62a7870a473148e0bd88 100644
--- a/build/azure-pipelines/win32/continuous-build-win32.yml
+++ b/build/azure-pipelines/win32/continuous-build-win32.yml
@@ -43,7 +43,7 @@ steps:
       $ErrorActionPreference = "Stop"
       exec { node build/azure-pipelines/common/listNodeModules.js .build/node_modules_list.txt }
       exec { mkdir -Force .build/node_modules_cache }
-      exec { 7z.exe a .build/node_modules_cache/cache.7z `@.build/node_modules_list.txt }
+      exec { 7z.exe a .build/node_modules_cache/cache.7z -mx3 `@.build/node_modules_list.txt }
     condition: and(succeeded(), ne(variables.NODE_MODULES_RESTORED, 'true'))
     displayName: Create node_modules archive
 
diff --git a/build/azure-pipelines/win32/product-build-win32.yml b/build/azure-pipelines/win32/product-build-win32.yml
index 5353c8cc9140b06ab17d208e3b69360deff2c775..1b2b717abc8e3b0988f6f6913522d696cd5ea05a 100644
--- a/build/azure-pipelines/win32/product-build-win32.yml
+++ b/build/azure-pipelines/win32/product-build-win32.yml
@@ -89,7 +89,7 @@ steps:
       $ErrorActionPreference = "Stop"
       exec { node build/azure-pipelines/common/listNodeModules.js .build/node_modules_list.txt }
       exec { mkdir -Force .build/node_modules_cache }
-      exec { 7z.exe a .build/node_modules_cache/cache.7z `@.build/node_modules_list.txt }
+      exec { 7z.exe a .build/node_modules_cache/cache.7z -mx3 `@.build/node_modules_list.txt }
     condition: and(succeeded(), ne(variables.NODE_MODULES_RESTORED, 'true'))
     displayName: Create node_modules archive