diff --git a/backend/src/api/cpfp.ts b/backend/src/api/cpfp.ts
index 9bf311ff4..284c45349 100644
--- a/backend/src/api/cpfp.ts
+++ b/backend/src/api/cpfp.ts
@@ -1,7 +1,7 @@
 import { Ancestor, CpfpCluster, CpfpInfo, CpfpSummary, MempoolTransactionExtended, TransactionExtended } from '../mempool.interfaces';
 import { GraphTx, convertToGraphTx, expandRelativesGraph, initializeRelatives, makeBlockTemplate, mempoolComparator, removeAncestors, setAncestorScores } from './mini-miner';
 import memPool from './mempool';
-import { Acceleration } from './acceleration';
+import { Acceleration } from './acceleration/acceleration';
 
 const CPFP_UPDATE_INTERVAL = 60_000; // update CPFP info at most once per 60s per transaction
 const MAX_CLUSTER_ITERATIONS = 100;
diff --git a/backend/src/api/mini-miner.ts b/backend/src/api/mini-miner.ts
index 28d9de3f7..4a4ef5daa 100644
--- a/backend/src/api/mini-miner.ts
+++ b/backend/src/api/mini-miner.ts
@@ -1,4 +1,4 @@
-import { Acceleration } from './acceleration';
+import { Acceleration } from './acceleration/acceleration';
 import { MempoolTransactionExtended } from '../mempool.interfaces';
 import logger from '../logger';
 
diff --git a/frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.ts b/frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.ts
index 16cba08c0..0a606983e 100644
--- a/frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.ts
+++ b/frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.ts
@@ -68,7 +68,7 @@ export class BlockOverviewTooltipComponent implements OnChanges {
       this.effectiveRate = this.tx.rate;
       const txFlags = BigInt(this.tx.flags) || 0n;
       this.acceleration = this.tx.acc || (txFlags & TransactionFlags.acceleration);
-      this.hasEffectiveRate = this.tx.acc || !(Math.abs((this.fee / this.vsize) - this.effectiveRate) <= 0.05 && Math.abs((this.fee / Math.ceil(this.vsize)) - this.effectiveRate) <= 0.05)
+      this.hasEffectiveRate = this.tx.acc || !(Math.abs((this.fee / this.vsize) - this.effectiveRate) <= 0.1 && Math.abs((this.fee / Math.ceil(this.vsize)) - this.effectiveRate) <= 0.1)
         || (txFlags && (txFlags & (TransactionFlags.cpfp_child | TransactionFlags.cpfp_parent)) > 0n);
       this.filters = this.tx.flags ? toFilters(txFlags).filter(f => f.tooltip) : [];
       this.activeFilters = {}
diff --git a/frontend/src/app/components/transaction/transaction.component.ts b/frontend/src/app/components/transaction/transaction.component.ts
index fef98d414..f73a0b225 100644
--- a/frontend/src/app/components/transaction/transaction.component.ts
+++ b/frontend/src/app/components/transaction/transaction.component.ts
@@ -599,7 +599,7 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
                 bestDescendant: tx.bestDescendant,
               });
               const hasRelatives = !!(tx.ancestors?.length || tx.bestDescendant);
-              this.hasEffectiveFeeRate = hasRelatives || (tx.effectiveFeePerVsize && (Math.abs(tx.effectiveFeePerVsize - tx.feePerVsize) > 0.01));
+              this.hasEffectiveFeeRate = hasRelatives || (tx.effectiveFeePerVsize && (Math.abs(tx.effectiveFeePerVsize - tx.feePerVsize) >= 0.1));
             } else {
               this.fetchCpfp$.next(this.tx.txid);
             }