This study investigates the impact of Hybrid Intelligence (HI) on improving the detection of logical fallacies, addressing the pressing challenge of misinformation prevalent across communication platforms. Employing a between-subjects experimental design, the research compares the performance of two groups: one relying exclusively on human judgment and another supported by an AI assistant. Participants evaluated a series of statements, with the AI-assisted group utilizing a custom ChatGPT-based chatbot that provided real-time hints and clarifications. The findings reveal a significant improvement in fallacy detection with AI support, increasing from an F1-score of 0.76 in the human-only group to 0.90 in the AI-assisted group. Despite this enhancement, both groups struggled to accurately identify non-fallacious statements, highlighting the need to further refine how AI assistance is leveraged.