diff --git a/swing/test/net/sf/openrocket/IntegrationTest.java b/swing/test/net/sf/openrocket/IntegrationTest.java
index e0a280f09..a1fd04a58 100644
--- a/swing/test/net/sf/openrocket/IntegrationTest.java
+++ b/swing/test/net/sf/openrocket/IntegrationTest.java
@@ -122,7 +122,7 @@ public class IntegrationTest {
 		// Compute cg+cp + altitude
 	    //   double cgx, double mass, double cpx, double cna)
 		checkCgCp(0.248, 0.0645, 0.320, 12.0);
-		checkAlt(49.0);
+		checkAlt(48.8);
 		
 		// Mass modification
 		document.addUndoPosition("Modify mass");
@@ -132,7 +132,7 @@ public class IntegrationTest {
 		
 		// Check cg+cp + altitude
 		checkCgCp(0.230, 0.0745, 0.320, 12.0);
-		checkAlt(37.2);
+		checkAlt(37.4);
 		
 		// Non-change
 		document.addUndoPosition("No change");
@@ -164,7 +164,7 @@ public class IntegrationTest {
 		
 		// Check cg+cp + altitude
 		checkCgCp(0.230, 0.0745, 0.320, 12.0);
-		checkAlt(37.2);
+		checkAlt(37.4);
 		
 		// Undo "Name change" change
 		undoAction.actionPerformed(new ActionEvent(this, 0, "foo"));
@@ -190,7 +190,7 @@ public class IntegrationTest {
 		
 		// Check cg+cp + altitude
 		checkCgCp(0.230, 0.0745, 0.320, 12.0);
-		checkAlt(37.2);
+		checkAlt(37.4);
 		
 		// Mass modification
 		document.addUndoPosition("Modify mass2");
@@ -200,7 +200,7 @@ public class IntegrationTest {
 		
 		// Check cg+cp + altitude
 		checkCgCp(0.223, 0.0795, 0.320, 12.0);
-		checkAlt(32.7);
+		checkAlt(33);
 		
 		// Perform component movement
 		document.startUndo("Move component");
@@ -217,7 +217,7 @@ public class IntegrationTest {
 		
 		// Check cg+cp + altitude
 		checkCgCp(0.221, 0.0797, 0.320, 12.0);
-		checkAlt(32.7);
+		checkAlt(33);
 		
 		// Modify mass without setting undo description
 		massComponent().setComponentMass(0.020);
@@ -234,7 +234,7 @@ public class IntegrationTest {
 		
 		// Check cg+cp + altitude
 		checkCgCp(0.221, 0.0797, 0.320, 12.0);
-		checkAlt(32.7);
+		checkAlt(33);
 		
 		// Undo "Move component" change
 		undoAction.actionPerformed(new ActionEvent(this, 0, "foo"));
@@ -243,7 +243,7 @@ public class IntegrationTest {
 		
 		// Check cg+cp + altitude
 		checkCgCp(0.223, 0.0795, 0.320, 12.0);
-		checkAlt(32.7);
+		checkAlt(33);
 		
 		// Redo "Move component" change
 		redoAction.actionPerformed(new ActionEvent(this, 0, "foo"));
@@ -252,7 +252,7 @@ public class IntegrationTest {
 		
 		// Check cg+cp + altitude
 		checkCgCp(0.221, 0.0797, 0.320, 12.0);
-		checkAlt(32.7);
+		checkAlt(33);
 		
 	}