diff --git a/src/Inter.glyphs b/src/Inter.glyphs
index b6053049c5..51372f24ed 100644
--- a/src/Inter.glyphs
+++ b/src/Inter.glyphs
@@ -2327,7 +2327,7 @@ horizontalStems = (
 64
 );
 id = "200BE2C5-40F6-4CF4-AF4F-A33C0CC0964F";
-italicAngle = 9.4;
+italicAngle = -9.4;
 userData = {
 GSOffsetHorizontal = 32;
 GSOffsetKeepCompatible = 1;
@@ -2339,7 +2339,7 @@ GSOffsetVertical = 10;
 verticalStems = (
 64
 );
-widthValue = 10;
+widthValue = -10;
 xHeight = 1536;
 },
 {
@@ -2570,7 +2570,7 @@ horizontalStems = (
 220
 );
 id = "11F4534A-B963-4AB5-820F-DAF9A20CD933";
-italicAngle = 9.4;
+italicAngle = -9.4;
 userData = {
 GSOffsetHorizontal = 116;
 GSOffsetKeepCompatible = 1;
@@ -2583,7 +2583,7 @@ verticalStems = (
 236
 );
 weightValue = 400;
-widthValue = 10;
+widthValue = -10;
 xHeight = 1536;
 },
 {
@@ -2814,7 +2814,7 @@ horizontalStems = (
 312
 );
 id = "D0EC06BF-13F9-4C88-A6F5-B8203AF6C77E";
-italicAngle = 9.4;
+italicAngle = -9.4;
 userData = {
 GSOffsetHorizontal = 150;
 GSOffsetKeepCompatible = 1;
@@ -2827,7 +2827,7 @@ verticalStems = (
 548
 );
 weightValue = 900;
-widthValue = 10;
+widthValue = -10;
 xHeight = 1536;
 }
 );
@@ -405571,10 +405571,10 @@ value = (
 },
 {
 name = italicAngle;
-value = "9.4";
+value = "-9.4";
 }
 );
-interpolationWidth = 10;
+interpolationWidth = -10;
 instanceInterpolations = {
 "200BE2C5-40F6-4CF4-AF4F-A33C0CC0964F" = 1;
 };
@@ -405628,11 +405628,11 @@ value = (
 },
 {
 name = italicAngle;
-value = "9.4";
+value = "-9.4";
 }
 );
 interpolationWeight = 200;
-interpolationWidth = 10;
+interpolationWidth = -10;
 instanceInterpolations = {
 "11F4534A-B963-4AB5-820F-DAF9A20CD933" = 0.33333;
 "200BE2C5-40F6-4CF4-AF4F-A33C0CC0964F" = 0.66667;
@@ -405688,11 +405688,11 @@ value = (
 },
 {
 name = italicAngle;
-value = "9.4";
+value = "-9.4";
 }
 );
 interpolationWeight = 300;
-interpolationWidth = 10;
+interpolationWidth = -10;
 instanceInterpolations = {
 "11F4534A-B963-4AB5-820F-DAF9A20CD933" = 0.66667;
 "200BE2C5-40F6-4CF4-AF4F-A33C0CC0964F" = 0.33333;
@@ -405746,11 +405746,11 @@ value = (
 },
 {
 name = italicAngle;
-value = "9.4";
+value = "-9.4";
 }
 );
 interpolationWeight = 400;
-interpolationWidth = 10;
+interpolationWidth = -10;
 instanceInterpolations = {
 "11F4534A-B963-4AB5-820F-DAF9A20CD933" = 1;
 };
@@ -405803,11 +405803,11 @@ value = (
 },
 {
 name = italicAngle;
-value = "9.4";
+value = "-9.4";
 }
 );
 interpolationWeight = 500;
-interpolationWidth = 10;
+interpolationWidth = -10;
 instanceInterpolations = {
 "11F4534A-B963-4AB5-820F-DAF9A20CD933" = 0.8;
 "D0EC06BF-13F9-4C88-A6F5-B8203AF6C77E" = 0.2;
@@ -405863,11 +405863,11 @@ value = (
 },
 {
 name = italicAngle;
-value = "9.4";
+value = "-9.4";
 }
 );
 interpolationWeight = 600;
-interpolationWidth = 10;
+interpolationWidth = -10;
 instanceInterpolations = {
 "11F4534A-B963-4AB5-820F-DAF9A20CD933" = 0.6;
 "D0EC06BF-13F9-4C88-A6F5-B8203AF6C77E" = 0.4;
@@ -405909,7 +405909,7 @@ weightClass = Bold;
 customParameters = (
 {
 name = italicAngle;
-value = "9.4";
+value = "-9.4";
 },
 {
 name = panose;
@@ -405928,7 +405928,7 @@ value = (
 }
 );
 interpolationWeight = 700;
-interpolationWidth = 10;
+interpolationWidth = -10;
 instanceInterpolations = {
 "11F4534A-B963-4AB5-820F-DAF9A20CD933" = 0.4;
 "D0EC06BF-13F9-4C88-A6F5-B8203AF6C77E" = 0.6;
@@ -405984,11 +405984,11 @@ value = (
 },
 {
 name = italicAngle;
-value = "9.4";
+value = "-9.4";
 }
 );
 interpolationWeight = 800;
-interpolationWidth = 10;
+interpolationWidth = -10;
 instanceInterpolations = {
 "11F4534A-B963-4AB5-820F-DAF9A20CD933" = 0.2;
 "D0EC06BF-13F9-4C88-A6F5-B8203AF6C77E" = 0.8;
@@ -406028,7 +406028,7 @@ weightClass = Black;
 customParameters = (
 {
 name = italicAngle;
-value = "9.4";
+value = "-9.4";
 },
 {
 name = panose;
@@ -406047,7 +406047,7 @@ value = (
 }
 );
 interpolationWeight = 900;
-interpolationWidth = 10;
+interpolationWidth = -10;
 instanceInterpolations = {
 "D0EC06BF-13F9-4C88-A6F5-B8203AF6C77E" = 1;
 };