diff --git a/app/src/calibration/pipette-offset/__tests__/selectors.test.js b/app/src/calibration/pipette-offset/__tests__/selectors.test.js
index 1c4f3eac4be..6ad1966e1d8 100644
--- a/app/src/calibration/pipette-offset/__tests__/selectors.test.js
+++ b/app/src/calibration/pipette-offset/__tests__/selectors.test.js
@@ -39,7 +39,8 @@ describe('getCalibrationForPipette', () => {
       Selectors.getCalibrationForPipette(
         mockState,
         'robot-name',
-        'P1KVS2108052020A02'
+        'P1KVS2108052020A02',
+        'right'
       )
     ).toEqual(Fixtures.mockPipetteOffsetCalibration3)
   })
@@ -48,7 +49,8 @@ describe('getCalibrationForPipette', () => {
       Selectors.getCalibrationForPipette(
         mockState,
         'robot-name',
-        'no such pipette'
+        'no such pipette',
+        'some mount'
       )
     ).toBeNull()
   })
@@ -57,7 +59,8 @@ describe('getCalibrationForPipette', () => {
       Selectors.getCalibrationForPipette(
         mockState,
         'some other robot',
-        'P20MV2008052020A02'
+        'P20MV2008052020A02',
+        'right'
       )
     ).toBeNull()
   })
diff --git a/app/src/calibration/pipette-offset/selectors.js b/app/src/calibration/pipette-offset/selectors.js
index 4db6e3592fa..4a879b7566e 100644
--- a/app/src/calibration/pipette-offset/selectors.js
+++ b/app/src/calibration/pipette-offset/selectors.js
@@ -20,15 +20,28 @@ export const getPipetteOffsetCalibrations: (
 export const getCalibrationForPipette: (
   state: State,
   robotName: string,
-  pipetteSerial: string
-) => PipetteOffsetCalibration | null = (state, robotName, pipetteSerial) => {
+  pipetteSerial: string,
+  mount: string | null
+) => PipetteOffsetCalibration | null = (
+  state,
+  robotName,
+  pipetteSerial,
+  mount
+) => {
   const allCalibrations = getPipetteOffsetCalibrations(state, robotName)
-  return filterCalibrationForPipette(allCalibrations, pipetteSerial)
+  return filterCalibrationForPipette(allCalibrations, pipetteSerial, mount)
 }
 
 export const filterCalibrationForPipette: (
   calibrations: Array<PipetteOffsetCalibration>,
-  pipetteSerial: string
-) => PipetteOffsetCalibration | null = (calibrations, pipetteSerial) => {
-  return head(calibrations.filter(cal => cal.pipette === pipetteSerial)) || null
+  pipetteSerial: string,
+  mount: string | null
+) => PipetteOffsetCalibration | null = (calibrations, pipetteSerial, mount) => {
+  return (
+    head(
+      calibrations.filter(
+        cal => cal.pipette === pipetteSerial && cal.mount === mount
+      )
+    ) || null
+  )
 }
diff --git a/app/src/components/ChangePipette/index.js b/app/src/components/ChangePipette/index.js
index 11c807e4cd7..1bd7a76001a 100644
--- a/app/src/components/ChangePipette/index.js
+++ b/app/src/components/ChangePipette/index.js
@@ -83,7 +83,7 @@ export function ChangePipette(props: Props): React.Node {
   const actualPipette = attachedPipette?.modelSpecs || null
   const actualPipetteOffset = useSelector((state: State) =>
     attachedPipette?.id
-      ? getCalibrationForPipette(state, robotName, attachedPipette.id)
+      ? getCalibrationForPipette(state, robotName, attachedPipette.id, mount)
       : null
   )
 
diff --git a/app/src/components/InstrumentSettings/PipetteCalibrationInfo.js b/app/src/components/InstrumentSettings/PipetteCalibrationInfo.js
index 485dafaa83f..2f4b2a669ef 100644
--- a/app/src/components/InstrumentSettings/PipetteCalibrationInfo.js
+++ b/app/src/components/InstrumentSettings/PipetteCalibrationInfo.js
@@ -93,7 +93,7 @@ export function PipetteCalibrationInfo(props: Props): React.Node {
   const [pocTargetProps, pocTooltipProps] = useHoverTooltip()
   const pipetteOffsetCalibration = useSelector((state: State) =>
     serialNumber
-      ? getCalibrationForPipette(state, robotName, serialNumber)
+      ? getCalibrationForPipette(state, robotName, serialNumber, mount)
       : null
   )
   const tipLengthCalibration = useSelector((state: State) =>
diff --git a/app/src/components/InstrumentSettings/__tests__/PipetteInfo.test.js b/app/src/components/InstrumentSettings/__tests__/PipetteInfo.test.js
index adfbccd3696..ec00aecea46 100644
--- a/app/src/components/InstrumentSettings/__tests__/PipetteInfo.test.js
+++ b/app/src/components/InstrumentSettings/__tests__/PipetteInfo.test.js
@@ -34,8 +34,8 @@ const mockGetCustomLabwareDefinitions: JestMockFn<
 > = getCustomLabwareDefinitions
 
 const mockGetCalibrationForPipette: JestMockFn<
-  [State, string, string],
-  $Call<typeof getCalibrationForPipette, State, string, string>
+  [State, string, string, string],
+  $Call<typeof getCalibrationForPipette, State, string, string, string>
 > = getCalibrationForPipette
 
 const mockGetTipLengthForPipetteAndTiprack: JestMockFn<
diff --git a/app/src/pages/Calibrate/Pipettes.js b/app/src/pages/Calibrate/Pipettes.js
index f3df94c4561..0c673e4b86e 100644
--- a/app/src/pages/Calibrate/Pipettes.js
+++ b/app/src/pages/Calibrate/Pipettes.js
@@ -105,7 +105,12 @@ export function Pipettes(props: Props): React.Node {
   const convertRobotNameToString = robotName || 'unknown'
   const pipetteOffsetCalibration = useSelector((state: State) =>
     serialNumber
-      ? getCalibrationForPipette(state, convertRobotNameToString, serialNumber)
+      ? getCalibrationForPipette(
+          state,
+          convertRobotNameToString,
+          serialNumber,
+          currentMount
+        )
       : null
   )
 
diff --git a/app/src/pipettes/selectors.js b/app/src/pipettes/selectors.js
index ef04c347215..3e587228ffe 100644
--- a/app/src/pipettes/selectors.js
+++ b/app/src/pipettes/selectors.js
@@ -90,10 +90,10 @@ export const getAttachedPipetteCalibrations: (
   (attached, calibrations, tipLengths) => {
     const offsets = {
       left: attached.left
-        ? filterCalibrationForPipette(calibrations, attached.left.id)
+        ? filterCalibrationForPipette(calibrations, attached.left.id, 'left')
         : null,
       right: attached.right
-        ? filterCalibrationForPipette(calibrations, attached.right.id)
+        ? filterCalibrationForPipette(calibrations, attached.right.id, 'right')
         : null,
     }
     return {