diff --git a/android/core/src/processing/core/PGraphicsAndroid3D.java b/android/core/src/processing/core/PGraphicsAndroid3D.java
index 4f8db9712..f37329692 100644
--- a/android/core/src/processing/core/PGraphicsAndroid3D.java
+++ b/android/core/src/processing/core/PGraphicsAndroid3D.java
@@ -4630,7 +4630,7 @@ public class PGraphicsAndroid3D extends PGraphics {
     glprojection[3] = 0.0f;
 
     glprojection[4] = 0.0f;
-    glprojection[5] = y;
+    glprojection[5] = -y; // The minus here inverts the Y axis in order to use Processing's convention
     glprojection[6] = 0.0f;
     glprojection[7] = 0.0f;