diff --git a/core/src/components/datetime/datetime.tsx b/core/src/components/datetime/datetime.tsx
index 38e4be72a5..727eead221 100644
--- a/core/src/components/datetime/datetime.tsx
+++ b/core/src/components/datetime/datetime.tsx
@@ -955,11 +955,19 @@ export class Datetime implements ComponentInterface {
                 ...this.workingParts,
                 hour: value
               });
+              this.setActiveParts({
+                ...this.activeParts,
+                hour: value
+              });
             } else {
               this.setWorkingParts({
                 ...this.workingParts,
                 minute: value
               });
+              this.setActiveParts({
+                ...this.activeParts,
+                minute: value
+              });
             }
           }, 250);
         });