diff --git a/vector/build.gradle b/vector/build.gradle
index c4b1f3fa4e..5609df6acf 100644
--- a/vector/build.gradle
+++ b/vector/build.gradle
@@ -262,7 +262,7 @@ android {
 
             dimension "store"
             isDefault = true
-            versionName "${versionMajor}.${versionMinor}.${versionPatch}${getGplayVersionSuffix()}"
+            versionName "${versionMajor}.${versionMinor}.${versionPatch}-experiment-spaceSwitching"
 
             resValue "bool", "isGplay", "true"
             buildConfigField "boolean", "ALLOW_FCM_USE", "true"
@@ -273,7 +273,7 @@ android {
         fdroid {
             dimension "store"
 
-            versionName "${versionMajor}.${versionMinor}.${versionPatch}${getFdroidVersionSuffix()}"
+            versionName "${versionMajor}.${versionMinor}.${versionPatch}-experiment-spaceSwitching"
 
             resValue "bool", "isGplay", "false"
             buildConfigField "boolean", "ALLOW_FCM_USE", "false"