diff --git a/src/components/DataViz/RegionalProteomics.js b/src/components/DataViz/RegionalProteomics.js
index 5368f583..2827d1de 100644
--- a/src/components/DataViz/RegionalProteomics.js
+++ b/src/components/DataViz/RegionalProteomics.js
@@ -58,7 +58,8 @@ class RegionalProteomics extends Component {
         }
         this.setState({ allData: allData });
         this.setState({ accessionNums: accessionNums })
-        this.setState({ plotData: allData[this.state.selectedAccession]})
+        let plotData = allData[this.state.selectedAccession];
+        this.setState({ plotData: plotData})
         this.setState({ tableData: plotData[this.props.tissueType]})
     }