diff --git a/src/main/packages/uml-petri-net/uml-petri-net-place/uml-petri-net-place-update.tsx b/src/main/packages/uml-petri-net/uml-petri-net-place/uml-petri-net-place-update.tsx
index bca877965..b064033ba 100644
--- a/src/main/packages/uml-petri-net/uml-petri-net-place/uml-petri-net-place-update.tsx
+++ b/src/main/packages/uml-petri-net/uml-petri-net-place/uml-petri-net-place-update.tsx
@@ -71,22 +71,20 @@ class UmlPetriNetPlaceUpdateComponent extends Component<Props> {
         <section>
           <Flex style={{ marginTop: '0.5em', alignItems: 'center' }}>
             <Body style={{ marginRight: '0.5em', minWidth: '70px' }}>{this.props.translate('popup.capacity')}</Body>
-            <form style={{ display: 'inherit' }}>
-              <div style={{ position: 'relative' }}>
-                <Textfield value={element.capacity} type="number" onChange={this.changeCapacity(element.id)} />
-                {!isFinite(element.capacity) && (
-                  <InfiniteIcon style={{ position: 'absolute', top: '25%', left: '5%' }} key={element.capacity} />
-                )}
-              </div>
-              <Button
-                color="link"
-                type="reset"
-                tabIndex={-1}
-                onClick={(event) => this.changeCapacity(element.id)(Number.POSITIVE_INFINITY)}
-              >
-                <InfiniteIcon />
-              </Button>
-            </form>
+            <div style={{ position: 'relative' }}>
+              <Textfield value={element.capacity} type="number" onChange={this.changeCapacity(element.id)} />
+              {!isFinite(element.capacity) && (
+                <InfiniteIcon style={{ position: 'absolute', top: '25%', left: '5%' }} key={element.capacity} />
+              )}
+            </div>
+            <Button
+              color="link"
+              type="reset"
+              tabIndex={-1}
+              onClick={(event) => this.changeCapacity(element.id)(Number.POSITIVE_INFINITY)}
+            >
+              <InfiniteIcon />
+            </Button>
           </Flex>
         </section>
       </div>
diff --git a/src/tests/packages/uml-petri-diagram/uml-petri-net-place/__snapshots__/uml-petri-net-place-update-test.tsx.snap b/src/tests/packages/uml-petri-diagram/uml-petri-net-place/__snapshots__/uml-petri-net-place-update-test.tsx.snap
index 5c43ec9d0..f9968baa0 100644
--- a/src/tests/packages/uml-petri-diagram/uml-petri-net-place/__snapshots__/uml-petri-net-place-update-test.tsx.snap
+++ b/src/tests/packages/uml-petri-diagram/uml-petri-net-place/__snapshots__/uml-petri-net-place-update-test.tsx.snap
@@ -63,59 +63,55 @@ exports[`test petri net arc update render 1`] = `
           >
             Capacity
           </span>
-          <form
-            style="display: inherit;"
+          <div
+            style="position: relative;"
           >
-            <div
-              style="position: relative;"
+            <input
+              class="sc-hBMVcZ sc-fnVYJo cgkWeF lpqGps"
+              type="number"
+              value="Infinity"
+            />
+            <svg
+              class="sc-bdnylx cZAqPP"
+              height="16px"
+              style="position: absolute; top: 25%; left: 5%;"
+              viewBox="0 0 330 220"
+              width="16px"
+              xmlns="http://www.w3.org/2000/svg"
             >
-              <input
-                class="sc-hBMVcZ sc-fnVYJo cgkWeF lpqGps"
-                type="number"
-                value="Infinity"
-              />
-              <svg
-                class="sc-bdnylx cZAqPP"
-                height="16px"
-                style="position: absolute; top: 25%; left: 5%;"
-                viewBox="0 0 330 220"
-                width="16px"
-                xmlns="http://www.w3.org/2000/svg"
+              <g
+                transform="translate(0.912517,-1.244823)"
               >
-                <g
-                  transform="translate(0.912517,-1.244823)"
-                >
-                  <path
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-                    style="fill: #000000; fill-opacity: 1; stroke: none;"
-                  />
-                </g>
-              </svg>
-            </div>
-            <button
-              class="sc-kEqYlL sc-iqAbSa kDGpF kNjZWP"
-              color="link"
-              tabindex="-1"
-              type="reset"
+                <path
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+                  style="fill: #000000; fill-opacity: 1; stroke: none;"
+                />
+              </g>
+            </svg>
+          </div>
+          <button
+            class="sc-kEqYlL sc-iqAbSa kDGpF kNjZWP"
+            color="link"
+            tabindex="-1"
+            type="reset"
+          >
+            <svg
+              class="sc-bdnylx cZAqPP"
+              height="16px"
+              viewBox="0 0 330 220"
+              width="16px"
+              xmlns="http://www.w3.org/2000/svg"
             >
-              <svg
-                class="sc-bdnylx cZAqPP"
-                height="16px"
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-                width="16px"
-                xmlns="http://www.w3.org/2000/svg"
+              <g
+                transform="translate(0.912517,-1.244823)"
               >
-                <g
-                  transform="translate(0.912517,-1.244823)"
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-                    style="fill: #000000; fill-opacity: 1; stroke: none;"
-                  />
-                </g>
-              </svg>
-            </button>
-          </form>
+                <path
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+                  style="fill: #000000; fill-opacity: 1; stroke: none;"
+                />
+              </g>
+            </svg>
+          </button>
         </div>
       </section>
     </div>
