diff --git a/app/src/main/res/anim/enter.xml b/app/src/main/res/anim/enter.xml
index 504462f0..2ece99c2 100644
--- a/app/src/main/res/anim/enter.xml
+++ b/app/src/main/res/anim/enter.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="?attr/motionDurationLong1">
+    android:duration="@android:integer/config_shortAnimTime">
     <alpha
         android:fromAlpha="0.0"
         android:toAlpha="1.0" />
diff --git a/app/src/main/res/anim/exit.xml b/app/src/main/res/anim/exit.xml
index 7733374b..dd1209fd 100644
--- a/app/src/main/res/anim/exit.xml
+++ b/app/src/main/res/anim/exit.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="?attr/motionDurationLong1">
+    android:duration="@android:integer/config_shortAnimTime">
     <alpha
         android:fromAlpha="1.0"
         android:toAlpha="0.0" />
diff --git a/app/src/main/res/anim/pop_enter.xml b/app/src/main/res/anim/pop_enter.xml
index 0d04e687..17e23e32 100644
--- a/app/src/main/res/anim/pop_enter.xml
+++ b/app/src/main/res/anim/pop_enter.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="?attr/motionDurationLong1">
+    android:duration="@android:integer/config_shortAnimTime">
     <alpha
         android:fromAlpha="0.0"
         android:toAlpha="1.0" />
diff --git a/app/src/main/res/anim/pop_exit.xml b/app/src/main/res/anim/pop_exit.xml
index 418a0ab7..c05ee051 100644
--- a/app/src/main/res/anim/pop_exit.xml
+++ b/app/src/main/res/anim/pop_exit.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <set xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="?attr/motionDurationLong1">
+    android:duration="@android:integer/config_shortAnimTime">
     <alpha
         android:fromAlpha="1.0"
         android:toAlpha="0.0" />